91125280

素因数分解:

$2^5\times 5^1\times {\mathrm{569533}}^1$

素因数の和:569548

約数の個数: 24

約数和(自身を含む): 215283852

約数和(自身を除く): 124158572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 569533, 1139066, 2278132, 2847665, 4556264, 5695330, 9112528, 11390660, 18225056, 22781320, 45562640, 91125280]

約数ペア:

[(1, 91125280), (2, 45562640), (4, 22781320), (5, 18225056), (8, 11390660), (10, 9112528), (16, 5695330), (20, 4556264), (32, 2847665), (40, 2278132), (80, 1139066), (160, 569533)]