12594080

素因数分解:

$2^5\times 5^1\times {\mathrm{78713}}^1$

素因数の和:78728

約数の個数: 24

約数和(自身を含む): 29753892

約数和(自身を除く): 17159812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 78713, 157426, 314852, 393565, 629704, 787130, 1259408, 1574260, 2518816, 3148520, 6297040, 12594080]

約数ペア:

[(1, 12594080), (2, 6297040), (4, 3148520), (5, 2518816), (8, 1574260), (10, 1259408), (16, 787130), (20, 629704), (32, 393565), (40, 314852), (80, 157426), (160, 78713)]