숫자 21480960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 2797 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 2797, 3840, 5594, 7680, 8391, 11188, 13985, 16782, 22376, 27970, 33564, 41955, 44752, 55940, 67128, 83910, 89504, 111880, 134256, 167820, 179008, 223760, 268512, 335640, 358016, 447520, 537024, 671280, 716032, 895040, 1074048, 1342560, 1432064, 1790080, 2148096, 2685120, 3580160, 4296192, 5370240, 7160320, 10740480, 21480960 |
약수의 개수 | 80 |
약수의 합 | 68696496 |
성질
표기
바이너리 | 1010001111100011000000000 |
8진수 | 121743000 |
16진수 | 147c600 |