42480660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{708011}}^1$

素因数の和:708023

約数の個数: 24

約数和(自身を含む): 118946016

約数和(自身を除く): 76465356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 708011, 1416022, 2124033, 2832044, 3540055, 4248066, 7080110, 8496132, 10620165, 14160220, 21240330, 42480660]

約数ペア:

[(1, 42480660), (2, 21240330), (3, 14160220), (4, 10620165), (5, 8496132), (6, 7080110), (10, 4248066), (12, 3540055), (15, 2832044), (20, 2124033), (30, 1416022), (60, 708011)]