132585280

素因数分解:

$2^6\times 5^1\times {\mathrm{414329}}^1$

素因数の和:414346

約数の個数: 28

約数和(自身を含む): 315719460

約数和(自身を除く): 183134180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 414329, 828658, 1657316, 2071645, 3314632, 4143290, 6629264, 8286580, 13258528, 16573160, 26517056, 33146320, 66292640, 132585280]

約数ペア:

[(1, 132585280), (2, 66292640), (4, 33146320), (5, 26517056), (8, 16573160), (10, 13258528), (16, 8286580), (20, 6629264), (32, 4143290), (40, 3314632), (64, 2071645), (80, 1657316), (160, 828658), (320, 414329)]