숫자 20401470
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 89 * 283 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 283, 405, 445, 534, 566, 801, 810, 849, 890, 1335, 1415, 1602, 1698, 2403, 2547, 2670, 2830, 4005, 4245, 4806, 5094, 7209, 7641, 8010, 8490, 12015, 12735, 14418, 15282, 22923, 24030, 25187, 25470, 36045, 38205, 45846, 50374, 72090, 75561, 76410, 114615, 125935, 151122, 226683, 229230, 251870, 377805, 453366, 680049, 755610, 1133415, 1360098, 2040147, 2266830, 3400245, 4080294, 6800490, 10200735, 20401470 |
약수의 개수 | 80 |
약수의 합 | 55669680 |
성질
표기
바이너리 | 1001101110100110100111110 |
8진수 | 115646476 |
16진수 | 1374d3e |