40396260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673271}}^1$

素因数の和:673283

約数の個数: 24

約数和(自身を含む): 113109696

約数和(自身を除く): 72713436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673271, 1346542, 2019813, 2693084, 3366355, 4039626, 6732710, 8079252, 10099065, 13465420, 20198130, 40396260]

約数ペア:

[(1, 40396260), (2, 20198130), (3, 13465420), (4, 10099065), (5, 8079252), (6, 6732710), (10, 4039626), (12, 3366355), (15, 2693084), (20, 2019813), (30, 1346542), (60, 673271)]