123166920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1026391}}^1$

素因数の和:1026405

約数の個数: 32

約数和(自身を含む): 369501120

約数和(自身を除く): 246334200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1026391, 2052782, 3079173, 4105564, 5131955, 6158346, 8211128, 10263910, 12316692, 15395865, 20527820, 24633384, 30791730, 41055640, 61583460, 123166920]

約数ペア:

[(1, 123166920), (2, 61583460), (3, 41055640), (4, 30791730), (5, 24633384), (6, 20527820), (8, 15395865), (10, 12316692), (12, 10263910), (15, 8211128), (20, 6158346), (24, 5131955), (30, 4105564), (40, 3079173), (60, 2052782), (120, 1026391)]