숫자 286020
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 227 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 630, 681, 908, 1135, 1260, 1362, 1589, 2043, 2270, 2724, 3178, 3405, 4086, 4540, 4767, 6356, 6810, 7945, 8172, 9534, 10215, 13620, 14301, 15890, 19068, 20430, 23835, 28602, 31780, 40860, 47670, 57204, 71505, 95340, 143010, 286020 |
약수의 개수 | 72 |
약수의 합 | 995904 |
성질
표기
바이너리 | 1000101110101000100 |
8진수 | 1056504 |
16진수 | 45d44 |