127246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2120771}}^1$

素因数の和:2120783

約数の個数: 24

約数和(自身を含む): 356289696

約数和(自身を除く): 229043436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2120771, 4241542, 6362313, 8483084, 10603855, 12724626, 21207710, 25449252, 31811565, 42415420, 63623130, 127246260]

約数ペア:

[(1, 127246260), (2, 63623130), (3, 42415420), (4, 31811565), (5, 25449252), (6, 21207710), (10, 12724626), (12, 10603855), (15, 8483084), (20, 6362313), (30, 4241542), (60, 2120771)]