9045280

素因数分解:

$2^5\times 5^1\times {\mathrm{56533}}^1$

素因数の和:56548

約数の個数: 24

約数和(自身を含む): 21369852

約数和(自身を除く): 12324572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56533, 113066, 226132, 282665, 452264, 565330, 904528, 1130660, 1809056, 2261320, 4522640, 9045280]

約数ペア:

[(1, 9045280), (2, 4522640), (4, 2261320), (5, 1809056), (8, 1130660), (10, 904528), (16, 565330), (20, 452264), (32, 282665), (40, 226132), (80, 113066), (160, 56533)]