82860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 232176

約数和(自身を除く): 149316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 2762, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 41430, 82860]

約数ペア:

[(1, 82860), (2, 41430), (3, 27620), (4, 20715), (5, 16572), (6, 13810), (10, 8286), (12, 6905), (15, 5524), (20, 4143), (30, 2762), (60, 1381)]