27542960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14969}}^1$

素因数の和:15005

約数の個数: 40

約数和(自身を含む): 66826080

約数和(自身を除く): 39283120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14969, 29938, 59876, 74845, 119752, 149690, 239504, 299380, 344287, 598760, 688574, 1197520, 1377148, 1721435, 2754296, 3442870, 5508592, 6885740, 13771480, 27542960]

約数ペア:

[(1, 27542960), (2, 13771480), (4, 6885740), (5, 5508592), (8, 3442870), (10, 2754296), (16, 1721435), (20, 1377148), (23, 1197520), (40, 688574), (46, 598760), (80, 344287), (92, 299380), (115, 239504), (184, 149690), (230, 119752), (368, 74845), (460, 59876), (920, 29938), (1840, 14969)]