126444840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1053707}}^1$

素因数の和:1053721

約数の個数: 32

約数和(自身を含む): 379334880

約数和(自身を除く): 252890040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1053707, 2107414, 3161121, 4214828, 5268535, 6322242, 8429656, 10537070, 12644484, 15805605, 21074140, 25288968, 31611210, 42148280, 63222420, 126444840]

約数ペア:

[(1, 126444840), (2, 63222420), (3, 42148280), (4, 31611210), (5, 25288968), (6, 21074140), (8, 15805605), (10, 12644484), (12, 10537070), (15, 8429656), (20, 6322242), (24, 5268535), (30, 4214828), (40, 3161121), (60, 2107414), (120, 1053707)]