38732520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322771}}^1$

素因数の和:322785

約数の個数: 32

約数和(自身を含む): 116197920

約数和(自身を除く): 77465400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322771, 645542, 968313, 1291084, 1613855, 1936626, 2582168, 3227710, 3873252, 4841565, 6455420, 7746504, 9683130, 12910840, 19366260, 38732520]

約数ペア:

[(1, 38732520), (2, 19366260), (3, 12910840), (4, 9683130), (5, 7746504), (6, 6455420), (8, 4841565), (10, 3873252), (12, 3227710), (15, 2582168), (20, 1936626), (24, 1613855), (30, 1291084), (40, 968313), (60, 645542), (120, 322771)]