숫자 81370260
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 71 * 6367 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6367, 6390, 12734, 12780, 19101, 25468, 31835, 38202, 57303, 63670, 76404, 95505, 114606, 127340, 191010, 229212, 286515, 382020, 452057, 573030, 904114, 1146060, 1356171, 1808228, 2260285, 2712342, 4068513, 4520570, 5424684, 6780855, 8137026, 9041140, 13561710, 16274052, 20342565, 27123420, 40685130, 81370260 |
약수의 개수 | 72 |
약수의 합 | 250338816 |
성질
표기
바이너리 | 100110110011001110010010100 |
8진수 | 466316224 |
16진수 | 4d99c94 |