숫자 20498960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 43 * 59 * 101 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 59, 80, 86, 101, 118, 172, 202, 215, 236, 295, 344, 404, 430, 472, 505, 590, 688, 808, 860, 944, 1010, 1180, 1616, 1720, 2020, 2360, 2537, 3440, 4040, 4343, 4720, 5074, 5959, 8080, 8686, 10148, 11918, 12685, 17372, 20296, 21715, 23836, 25370, 29795, 34744, 40592, 43430, 47672, 50740, 59590, 69488, 86860, 95344, 101480, 119180, 173720, 202960, 238360, 256237, 347440, 476720, 512474, 1024948, 1281185, 2049896, 2562370, 4099792, 5124740, 10249480, 20498960 |
약수의 개수 | 80 |
약수의 합 | 50086080 |
성질
표기
바이너리 | 1001110001100101000010000 |
8진수 | 116145020 |
16진수 | 138ca10 |