숫자 20480000
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 5 * 5 * 5 * 5 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1024, 1250, 1280, 1600, 2000, 2048, 2500, 2560, 3200, 4000, 4096, 5000, 5120, 6400, 8000, 8192, 10000, 10240, 12800, 16000, 16384, 20000, 20480, 25600, 32000, 32768, 40000, 40960, 51200, 64000, 80000, 81920, 102400, 128000, 160000, 163840, 204800, 256000, 320000, 409600, 512000, 640000, 819200, 1024000, 1280000, 2048000, 2560000, 4096000, 5120000, 10240000, 20480000 |
약수의 개수 | 80 |
약수의 합 | 51182835 |
성질
표기
바이너리 | 1001110001000000000000000 |
8진수 | 116100000 |
16진수 | 1388000 |