211884240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{882851}}^1$

素因数の和:882867

約数の個数: 40

約数和(自身を含む): 656841888

約数和(自身を除く): 444957648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 882851, 1765702, 2648553, 3531404, 4414255, 5297106, 7062808, 8828510, 10594212, 13242765, 14125616, 17657020, 21188424, 26485530, 35314040, 42376848, 52971060, 70628080, 105942120, 211884240]

約数ペア:

[(1, 211884240), (2, 105942120), (3, 70628080), (4, 52971060), (5, 42376848), (6, 35314040), (8, 26485530), (10, 21188424), (12, 17657020), (15, 14125616), (16, 13242765), (20, 10594212), (24, 8828510), (30, 7062808), (40, 5297106), (48, 4414255), (60, 3531404), (80, 2648553), (120, 1765702), (240, 882851)]