9910920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82591}}^1$

素因数の和:82605

約数の個数: 32

約数和(自身を含む): 29733120

約数和(自身を除く): 19822200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82591, 165182, 247773, 330364, 412955, 495546, 660728, 825910, 991092, 1238865, 1651820, 1982184, 2477730, 3303640, 4955460, 9910920]

約数ペア:

[(1, 9910920), (2, 4955460), (3, 3303640), (4, 2477730), (5, 1982184), (6, 1651820), (8, 1238865), (10, 991092), (12, 825910), (15, 660728), (20, 495546), (24, 412955), (30, 330364), (40, 247773), (60, 165182), (120, 82591)]