숫자 70661920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 5 * 7 * 7 * 9013 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 9013, 18026, 36052, 45065, 63091, 72104, 90130, 126182, 144208, 180260, 252364, 288416, 315455, 360520, 441637, 504728, 630910, 721040, 883274, 1009456, 1261820, 1442080, 1766548, 2018912, 2208185, 2523640, 3533096, 4416370, 5047280, 7066192, 8832740, 10094560, 14132384, 17665480, 35330960, 70661920 |
약수의 개수 | 72 |
약수의 합 | 194215644 |
성질
표기
바이너리 | 100001101100011011100100000 |
8진수 | 415433440 |
16진수 | 4363720 |