201561060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3359351}}^1$

素因数の和:3359363

約数の個数: 24

約数和(自身を含む): 564371136

約数和(自身を除く): 362810076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3359351, 6718702, 10078053, 13437404, 16796755, 20156106, 33593510, 40312212, 50390265, 67187020, 100780530, 201561060]

約数ペア:

[(1, 201561060), (2, 100780530), (3, 67187020), (4, 50390265), (5, 40312212), (6, 33593510), (10, 20156106), (12, 16796755), (15, 13437404), (20, 10078053), (30, 6718702), (60, 3359351)]