숫자 12977040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 139 * 389 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 389, 417, 556, 695, 778, 834, 1112, 1167, 1390, 1556, 1668, 1945, 2085, 2224, 2334, 2780, 3112, 3336, 3890, 4170, 4668, 5560, 5835, 6224, 6672, 7780, 8340, 9336, 11120, 11670, 15560, 16680, 18672, 23340, 31120, 33360, 46680, 54071, 93360, 108142, 162213, 216284, 270355, 324426, 432568, 540710, 648852, 811065, 865136, 1081420, 1297704, 1622130, 2162840, 2595408, 3244260, 4325680, 6488520, 12977040 |
약수의 개수 | 80 |
약수의 합 | 40622400 |
성질
표기
바이너리 | 110001100000001110010000 |
8진수 | 61401620 |
16진수 | c60390 |