67020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 187824

約数和(自身を除く): 120804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 3351, 4468, 5585, 6702, 11170, 13404, 16755, 22340, 33510, 67020]

約数ペア:

[(1, 67020), (2, 33510), (3, 22340), (4, 16755), (5, 13404), (6, 11170), (10, 6702), (12, 5585), (15, 4468), (20, 3351), (30, 2234), (60, 1117)]