2481004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20675041}}^1$

素因数の和:20675055

約数の個数: 32

約数和(自身を含む): 7443015120

約数和(自身を除く): 4962010200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20675041, 41350082, 62025123, 82700164, 103375205, 124050246, 165400328, 206750410, 248100492, 310125615, 413500820, 496200984, 620251230, 827001640, 1240502460, 2481004920]

約数ペア:

[(1, 2481004920), (2, 1240502460), (3, 827001640), (4, 620251230), (5, 496200984), (6, 413500820), (8, 310125615), (10, 248100492), (12, 206750410), (15, 165400328), (20, 124050246), (24, 103375205), (30, 82700164), (40, 62025123), (60, 41350082), (120, 20675041)]