427366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3561391}}^1$

素因数の和:3561405

約数の個数: 32

約数和(自身を含む): 1282101120

約数和(自身を除く): 854734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3561391, 7122782, 10684173, 14245564, 17806955, 21368346, 28491128, 35613910, 42736692, 53420865, 71227820, 85473384, 106841730, 142455640, 213683460, 427366920]

約数ペア:

[(1, 427366920), (2, 213683460), (3, 142455640), (4, 106841730), (5, 85473384), (6, 71227820), (8, 53420865), (10, 42736692), (12, 35613910), (15, 28491128), (20, 21368346), (24, 17806955), (30, 14245564), (40, 10684173), (60, 7122782), (120, 3561391)]