800011020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13333517}}^1$

素因数の和:13333529

約数の個数: 24

約数和(自身を含む): 2240031024

約数和(自身を除く): 1440020004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13333517, 26667034, 40000551, 53334068, 66667585, 80001102, 133335170, 160002204, 200002755, 266670340, 400005510, 800011020]

約数ペア:

[(1, 800011020), (2, 400005510), (3, 266670340), (4, 200002755), (5, 160002204), (6, 133335170), (10, 80001102), (12, 66667585), (15, 53334068), (20, 40000551), (30, 26667034), (60, 13333517)]