83136540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1385609}}^1$

素因数の和:1385621

約数の個数: 24

約数和(自身を含む): 232782480

約数和(自身を除く): 149645940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1385609, 2771218, 4156827, 5542436, 6928045, 8313654, 13856090, 16627308, 20784135, 27712180, 41568270, 83136540]

約数ペア:

[(1, 83136540), (2, 41568270), (3, 27712180), (4, 20784135), (5, 16627308), (6, 13856090), (10, 8313654), (12, 6928045), (15, 5542436), (20, 4156827), (30, 2771218), (60, 1385609)]