268575240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2238127}}^1$

素因数の和:2238141

約数の個数: 32

約数和(自身を含む): 805726080

約数和(自身を除く): 537150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2238127, 4476254, 6714381, 8952508, 11190635, 13428762, 17905016, 22381270, 26857524, 33571905, 44762540, 53715048, 67143810, 89525080, 134287620, 268575240]

約数ペア:

[(1, 268575240), (2, 134287620), (3, 89525080), (4, 67143810), (5, 53715048), (6, 44762540), (8, 33571905), (10, 26857524), (12, 22381270), (15, 17905016), (20, 13428762), (24, 11190635), (30, 8952508), (40, 6714381), (60, 4476254), (120, 2238127)]