숫자 81288960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 21169 |
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, 640, 768, 960, 1280, 1920, 3840, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 254028, 317535, 338704, 423380, 508056, 635070, 677408, 846760, 1016112, 1270140, 1354816, 1693520, 2032224, 2540280, 2709632, 3387040, 4064448, 5080560, 5419264, 6774080, 8128896, 10161120, 13548160, 16257792, 20322240, 27096320, 40644480, 81288960 |
약수의 개수 | 72 |
약수의 합 | 259628880 |
성질
표기
바이너리 | 100110110000101111100000000 |
8진수 | 466057400 |
16진수 | 4d85f00 |