2400660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13337}}^1$

素因数の和:13352

約数の個数: 36

約数和(自身を含む): 7282548

約数和(自身を除く): 4881888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13337, 26674, 40011, 53348, 66685, 80022, 120033, 133370, 160044, 200055, 240066, 266740, 400110, 480132, 600165, 800220, 1200330, 2400660]

約数ペア:

[(1, 2400660), (2, 1200330), (3, 800220), (4, 600165), (5, 480132), (6, 400110), (9, 266740), (10, 240066), (12, 200055), (15, 160044), (18, 133370), (20, 120033), (30, 80022), (36, 66685), (45, 53348), (60, 40011), (90, 26674), (180, 13337)]