15907366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132561391}}^1$

素因数の和:132561405

約数の個数: 32

約数和(自身を含む): 47722101120

約数和(自身を除く): 31814734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132561391, 265122782, 397684173, 530245564, 662806955, 795368346, 1060491128, 1325613910, 1590736692, 1988420865, 2651227820, 3181473384, 3976841730, 5302455640, 7953683460, 15907366920]

約数ペア:

[(1, 15907366920), (2, 7953683460), (3, 5302455640), (4, 3976841730), (5, 3181473384), (6, 2651227820), (8, 1988420865), (10, 1590736692), (12, 1325613910), (15, 1060491128), (20, 795368346), (24, 662806955), (30, 530245564), (40, 397684173), (60, 265122782), (120, 132561391)]