숫자 2748560
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 43 * 47 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 47, 68, 80, 85, 86, 94, 136, 170, 172, 188, 215, 235, 272, 340, 344, 376, 430, 470, 680, 688, 731, 752, 799, 860, 940, 1360, 1462, 1598, 1720, 1880, 2021, 2924, 3196, 3440, 3655, 3760, 3995, 4042, 5848, 6392, 7310, 7990, 8084, 10105, 11696, 12784, 14620, 15980, 16168, 20210, 29240, 31960, 32336, 34357, 40420, 58480, 63920, 68714, 80840, 137428, 161680, 171785, 274856, 343570, 549712, 687140, 1374280, 2748560 |
약수의 개수 | 80 |
약수의 합 | 7070976 |
성질
표기
바이너리 | 1010011111000010010000 |
8진수 | 12370220 |
16진수 | 29f090 |