720360708

素因数分解:

$2^2\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{53171}}^1$

素因数の和:54307

約数の個数: 24

約数和(自身を含む): 1682362080

約数和(自身を除く): 962001372

約数列:

[1, 2, 3, 4, 6, 12, 1129, 2258, 3387, 4516, 6774, 13548, 53171, 106342, 159513, 212684, 319026, 638052, 60030059, 120060118, 180090177, 240120236, 360180354, 720360708]

約数ペア:

[(1, 720360708), (2, 360180354), (3, 240120236), (4, 180090177), (6, 120060118), (12, 60030059), (1129, 638052), (2258, 319026), (3387, 212684), (4516, 159513), (6774, 106342), (13548, 53171)]