72427260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1207121}}^1$

素因数の和:1207133

約数の個数: 24

約数和(自身を含む): 202796496

約数和(自身を除く): 130369236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1207121, 2414242, 3621363, 4828484, 6035605, 7242726, 12071210, 14485452, 18106815, 24142420, 36213630, 72427260]

約数ペア:

[(1, 72427260), (2, 36213630), (3, 24142420), (4, 18106815), (5, 14485452), (6, 12071210), (10, 7242726), (12, 6035605), (15, 4828484), (20, 3621363), (30, 2414242), (60, 1207121)]