숫자 121282020
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 53 * 12713 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 12713, 25426, 38139, 50852, 63565, 76278, 114417, 127130, 152556, 190695, 228834, 254260, 381390, 457668, 572085, 673789, 762780, 1144170, 1347578, 2021367, 2288340, 2695156, 3368945, 4042734, 6064101, 6737890, 8085468, 10106835, 12128202, 13475780, 20213670, 24256404, 30320505, 40427340, 60641010, 121282020 |
약수의 개수 | 72 |
약수의 합 | 374859576 |
성질
표기
바이너리 | 111001110101001110111100100 |
8진수 | 716516744 |
16진수 | 73a9de4 |