숫자 3129680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 19 * 29 * 71 |
약수 | 1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 71, 76, 80, 95, 116, 142, 145, 152, 190, 232, 284, 290, 304, 355, 380, 464, 551, 568, 580, 710, 760, 1102, 1136, 1160, 1349, 1420, 1520, 2059, 2204, 2320, 2698, 2755, 2840, 4118, 4408, 5396, 5510, 5680, 6745, 8236, 8816, 10295, 10792, 11020, 13490, 16472, 20590, 21584, 22040, 26980, 32944, 39121, 41180, 44080, 53960, 78242, 82360, 107920, 156484, 164720, 195605, 312968, 391210, 625936, 782420, 1564840, 3129680 |
약수의 개수 | 80 |
약수의 합 | 8035200 |
성질
표기
바이너리 | 1011111100000101010000 |
8진수 | 13740520 |
16진수 | 2fc150 |