숫자 4991280
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 2971 |
약수 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2971, 5942, 8913, 11884, 14855, 17826, 20797, 23768, 29710, 35652, 41594, 44565, 47536, 59420, 62391, 71304, 83188, 89130, 103985, 118840, 124782, 142608, 166376, 178260, 207970, 237680, 249564, 311955, 332752, 356520, 415940, 499128, 623910, 713040, 831880, 998256, 1247820, 1663760, 2495640, 4991280 |
약수의 개수 | 80 |
약수의 합 | 17689344 |
성질
표기
바이너리 | 10011000010100100110000 |
8진수 | 23024460 |
16진수 | 4c2930 |