숫자 47201920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 5 * 131 * 563 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 524, 563, 640, 655, 1048, 1126, 1310, 2096, 2252, 2620, 2815, 4192, 4504, 5240, 5630, 8384, 9008, 10480, 11260, 16768, 18016, 20960, 22520, 36032, 41920, 45040, 72064, 73753, 83840, 90080, 147506, 180160, 295012, 360320, 368765, 590024, 737530, 1180048, 1475060, 2360096, 2950120, 4720192, 5900240, 9440384, 11800480, 23600960, 47201920 |
약수의 개수 | 64 |
약수의 합 | 113905440 |
성질
표기
바이너리 | 10110100000011111010000000 |
8진수 | 264037200 |
16진수 | 2d03e80 |