숫자 13455920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 23 * 71 * 103 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 103, 115, 142, 184, 206, 230, 284, 355, 368, 412, 460, 515, 568, 710, 824, 920, 1030, 1136, 1420, 1633, 1648, 1840, 2060, 2369, 2840, 3266, 4120, 4738, 5680, 6532, 7313, 8165, 8240, 9476, 11845, 13064, 14626, 16330, 18952, 23690, 26128, 29252, 32660, 36565, 37904, 47380, 58504, 65320, 73130, 94760, 117008, 130640, 146260, 168199, 189520, 292520, 336398, 585040, 672796, 840995, 1345592, 1681990, 2691184, 3363980, 6727960, 13455920 |
약수의 개수 | 80 |
약수의 합 | 33426432 |
성질
표기
바이너리 | 110011010101001000110000 |
8진수 | 63251060 |
16진수 | cd5230 |