272045940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4534099}}^1$

素因数の和:4534111

約数の個数: 24

約数和(自身を含む): 761728800

約数和(自身を除く): 489682860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4534099, 9068198, 13602297, 18136396, 22670495, 27204594, 45340990, 54409188, 68011485, 90681980, 136022970, 272045940]

約数ペア:

[(1, 272045940), (2, 136022970), (3, 90681980), (4, 68011485), (5, 54409188), (6, 45340990), (10, 27204594), (12, 22670495), (15, 18136396), (20, 13602297), (30, 9068198), (60, 4534099)]