120904260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2015071}}^1$

素因数の和:2015083

約数の個数: 24

約数和(自身を含む): 338532096

約数和(自身を除く): 217627836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2015071, 4030142, 6045213, 8060284, 10075355, 12090426, 20150710, 24180852, 30226065, 40301420, 60452130, 120904260]

約数ペア:

[(1, 120904260), (2, 60452130), (3, 40301420), (4, 30226065), (5, 24180852), (6, 20150710), (10, 12090426), (12, 10075355), (15, 8060284), (20, 6045213), (30, 4030142), (60, 2015071)]