8000220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133337}}^1$

素因数の和:133349

約数の個数: 24

約数和(自身を含む): 22400784

約数和(自身を除く): 14400564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133337, 266674, 400011, 533348, 666685, 800022, 1333370, 1600044, 2000055, 2666740, 4000110, 8000220]

約数ペア:

[(1, 8000220), (2, 4000110), (3, 2666740), (4, 2000055), (5, 1600044), (6, 1333370), (10, 800022), (12, 666685), (15, 533348), (20, 400011), (30, 266674), (60, 133337)]