249004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2075041}}^1$

素因数の和:2075055

約数の個数: 32

約数和(自身を含む): 747015120

約数和(自身を除く): 498010200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2075041, 4150082, 6225123, 8300164, 10375205, 12450246, 16600328, 20750410, 24900492, 31125615, 41500820, 49800984, 62251230, 83001640, 124502460, 249004920]

約数ペア:

[(1, 249004920), (2, 124502460), (3, 83001640), (4, 62251230), (5, 49800984), (6, 41500820), (8, 31125615), (10, 24900492), (12, 20750410), (15, 16600328), (20, 12450246), (24, 10375205), (30, 8300164), (40, 6225123), (60, 4150082), (120, 2075041)]