10080800

素因数分解:

$2^5\times 5^2\times {\mathrm{12601}}^1$

素因数の和:12621

約数の個数: 36

約数和(自身を含む): 24611706

約数和(自身を除く): 14530906

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12601, 25202, 50404, 63005, 100808, 126010, 201616, 252020, 315025, 403232, 504040, 630050, 1008080, 1260100, 2016160, 2520200, 5040400, 10080800]

約数ペア:

[(1, 10080800), (2, 5040400), (4, 2520200), (5, 2016160), (8, 1260100), (10, 1008080), (16, 630050), (20, 504040), (25, 403232), (32, 315025), (40, 252020), (50, 201616), (80, 126010), (100, 100808), (160, 63005), (200, 50404), (400, 25202), (800, 12601)]