145628580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2427143}}^1$

素因数の和:2427155

約数の個数: 24

約数和(自身を含む): 407760192

約数和(自身を除く): 262131612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2427143, 4854286, 7281429, 9708572, 12135715, 14562858, 24271430, 29125716, 36407145, 48542860, 72814290, 145628580]

約数ペア:

[(1, 145628580), (2, 72814290), (3, 48542860), (4, 36407145), (5, 29125716), (6, 24271430), (10, 14562858), (12, 12135715), (15, 9708572), (20, 7281429), (30, 4854286), (60, 2427143)]