127902120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1065851}}^1$

素因数の和:1065865

約数の個数: 32

約数和(自身を含む): 383706720

約数和(自身を除く): 255804600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1065851, 2131702, 3197553, 4263404, 5329255, 6395106, 8526808, 10658510, 12790212, 15987765, 21317020, 25580424, 31975530, 42634040, 63951060, 127902120]

約数ペア:

[(1, 127902120), (2, 63951060), (3, 42634040), (4, 31975530), (5, 25580424), (6, 21317020), (8, 15987765), (10, 12790212), (12, 10658510), (15, 8526808), (20, 6395106), (24, 5329255), (30, 4263404), (40, 3197553), (60, 2131702), (120, 1065851)]