7796280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{64969}}^1$

素因数の和:64983

約数の個数: 32

約数和(自身を含む): 23389200

約数和(自身を除く): 15592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 64969, 129938, 194907, 259876, 324845, 389814, 519752, 649690, 779628, 974535, 1299380, 1559256, 1949070, 2598760, 3898140, 7796280]

約数ペア:

[(1, 7796280), (2, 3898140), (3, 2598760), (4, 1949070), (5, 1559256), (6, 1299380), (8, 974535), (10, 779628), (12, 649690), (15, 519752), (20, 389814), (24, 324845), (30, 259876), (40, 194907), (60, 129938), (120, 64969)]