숫자 20115760
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 17 * 2113 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2113, 2380, 4226, 4760, 8452, 9520, 10565, 14791, 16904, 21130, 29582, 33808, 35921, 42260, 59164, 71842, 73955, 84520, 118328, 143684, 147910, 169040, 179605, 236656, 251447, 287368, 295820, 359210, 502894, 574736, 591640, 718420, 1005788, 1183280, 1257235, 1436840, 2011576, 2514470, 2873680, 4023152, 5028940, 10057880, 20115760 |
약수의 개수 | 80 |
약수의 합 | 56621376 |
성질
표기
바이너리 | 1001100101111000100110000 |
8진수 | 114570460 |
16진수 | 132f130 |