800220

素因数分解:

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

素因数の和:13349

約数の個数: 24

約数和(自身を含む): 2240784

約数和(自身を除く): 1440564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13337, 26674, 40011, 53348, 66685, 80022, 133370, 160044, 200055, 266740, 400110, 800220]

約数ペア:

[(1, 800220), (2, 400110), (3, 266740), (4, 200055), (5, 160044), (6, 133370), (10, 80022), (12, 66685), (15, 53348), (20, 40011), (30, 26674), (60, 13337)]