119280660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1988011}}^1$

素因数の和:1988023

約数の個数: 24

約数和(自身を含む): 333986016

約数和(自身を除く): 214705356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1988011, 3976022, 5964033, 7952044, 9940055, 11928066, 19880110, 23856132, 29820165, 39760220, 59640330, 119280660]

約数ペア:

[(1, 119280660), (2, 59640330), (3, 39760220), (4, 29820165), (5, 23856132), (6, 19880110), (10, 11928066), (12, 9940055), (15, 7952044), (20, 5964033), (30, 3976022), (60, 1988011)]