442126920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3684391}}^1$

素因数の和:3684405

約数の個数: 32

約数和(自身を含む): 1326381120

約数和(自身を除く): 884254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3684391, 7368782, 11053173, 14737564, 18421955, 22106346, 29475128, 36843910, 44212692, 55265865, 73687820, 88425384, 110531730, 147375640, 221063460, 442126920]

約数ペア:

[(1, 442126920), (2, 221063460), (3, 147375640), (4, 110531730), (5, 88425384), (6, 73687820), (8, 55265865), (10, 44212692), (12, 36843910), (15, 29475128), (20, 22106346), (24, 18421955), (30, 14737564), (40, 11053173), (60, 7368782), (120, 3684391)]