127876260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131271}}^1$

素因数の和:2131283

約数の個数: 24

約数和(自身を含む): 358053696

約数和(自身を除く): 230177436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131271, 4262542, 6393813, 8525084, 10656355, 12787626, 21312710, 25575252, 31969065, 42625420, 63938130, 127876260]

約数ペア:

[(1, 127876260), (2, 63938130), (3, 42625420), (4, 31969065), (5, 25575252), (6, 21312710), (10, 12787626), (12, 10656355), (15, 8525084), (20, 6393813), (30, 4262542), (60, 2131271)]