숫자 420164520
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 5 * 17 * 205963 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 205963, 411926, 617889, 823852, 1029815, 1235778, 1647704, 2059630, 2471556, 3089445, 3501371, 4119260, 4943112, 6178890, 7002742, 8238520, 10504113, 12357780, 14005484, 17506855, 21008226, 24715560, 28010968, 35013710, 42016452, 52520565, 70027420, 84032904, 105041130, 140054840, 210082260, 420164520 |
약수의 개수 | 64 |
약수의 합 | 1334646720 |
성질
표기
바이너리 | 11001000010110011001110101000 |
8진수 | 3102631650 |
16진수 | 190b33a8 |