61338120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{511151}}^1$

素因数の和:511165

約数の個数: 32

約数和(自身を含む): 184014720

約数和(自身を除く): 122676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 511151, 1022302, 1533453, 2044604, 2555755, 3066906, 4089208, 5111510, 6133812, 7667265, 10223020, 12267624, 15334530, 20446040, 30669060, 61338120]

約数ペア:

[(1, 61338120), (2, 30669060), (3, 20446040), (4, 15334530), (5, 12267624), (6, 10223020), (8, 7667265), (10, 6133812), (12, 5111510), (15, 4089208), (20, 3066906), (24, 2555755), (30, 2044604), (40, 1533453), (60, 1022302), (120, 511151)]