144620220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2410337}}^1$

素因数の和:2410349

約数の個数: 24

約数和(自身を含む): 404936784

約数和(自身を除く): 260316564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2410337, 4820674, 7231011, 9641348, 12051685, 14462022, 24103370, 28924044, 36155055, 48206740, 72310110, 144620220]

約数ペア:

[(1, 144620220), (2, 72310110), (3, 48206740), (4, 36155055), (5, 28924044), (6, 24103370), (10, 14462022), (12, 12051685), (15, 9641348), (20, 7231011), (30, 4820674), (60, 2410337)]