122404020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14891}}^1$

素因数の和:15040

約数の個数: 48

約数和(自身を含む): 345256128

約数和(自身を除く): 222852108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 14891, 29782, 44673, 59564, 74455, 89346, 148910, 178692, 223365, 297820, 446730, 893460, 2040067, 4080134, 6120201, 8160268, 10200335, 12240402, 20400670, 24480804, 30601005, 40801340, 61202010, 122404020]

約数ペア:

[(1, 122404020), (2, 61202010), (3, 40801340), (4, 30601005), (5, 24480804), (6, 20400670), (10, 12240402), (12, 10200335), (15, 8160268), (20, 6120201), (30, 4080134), (60, 2040067), (137, 893460), (274, 446730), (411, 297820), (548, 223365), (685, 178692), (822, 148910), (1370, 89346), (1644, 74455), (2055, 59564), (2740, 44673), (4110, 29782), (8220, 14891)]