75978120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{633151}}^1$

素因数の和:633165

約数の個数: 32

約数和(自身を含む): 227934720

約数和(自身を除く): 151956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 633151, 1266302, 1899453, 2532604, 3165755, 3798906, 5065208, 6331510, 7597812, 9497265, 12663020, 15195624, 18994530, 25326040, 37989060, 75978120]

約数ペア:

[(1, 75978120), (2, 37989060), (3, 25326040), (4, 18994530), (5, 15195624), (6, 12663020), (8, 9497265), (10, 7597812), (12, 6331510), (15, 5065208), (20, 3798906), (24, 3165755), (30, 2532604), (40, 1899453), (60, 1266302), (120, 633151)]