숫자 1392720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 829 |
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, 829, 840, 1658, 1680, 2487, 3316, 4145, 4974, 5803, 6632, 8290, 9948, 11606, 12435, 13264, 16580, 17409, 19896, 23212, 24870, 29015, 33160, 34818, 39792, 46424, 49740, 58030, 66320, 69636, 87045, 92848, 99480, 116060, 139272, 174090, 198960, 232120, 278544, 348180, 464240, 696360, 1392720 |
약수의 개수 | 80 |
약수의 합 | 4940160 |
성질
표기
바이너리 | 101010100000001010000 |
8진수 | 5240120 |
16진수 | 154050 |