숫자 1889680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 23 * 79 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 79, 80, 92, 104, 115, 130, 158, 184, 208, 230, 260, 299, 316, 368, 395, 460, 520, 598, 632, 790, 920, 1027, 1040, 1196, 1264, 1495, 1580, 1817, 1840, 2054, 2392, 2990, 3160, 3634, 4108, 4784, 5135, 5980, 6320, 7268, 8216, 9085, 10270, 11960, 14536, 16432, 18170, 20540, 23621, 23920, 29072, 36340, 41080, 47242, 72680, 82160, 94484, 118105, 145360, 188968, 236210, 377936, 472420, 944840, 1889680 |
약수의 개수 | 80 |
약수의 합 | 4999680 |
성질
표기
바이너리 | 111001101010110010000 |
8진수 | 7152620 |
16진수 | 1cd590 |