886125280

素因数分解:

$2^5\times 5^1\times {\mathrm{5538283}}^1$

素因数の和:5538298

約数の個数: 24

約数和(自身を含む): 2093471352

約数和(自身を除く): 1207346072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5538283, 11076566, 22153132, 27691415, 44306264, 55382830, 88612528, 110765660, 177225056, 221531320, 443062640, 886125280]

約数ペア:

[(1, 886125280), (2, 443062640), (4, 221531320), (5, 177225056), (8, 110765660), (10, 88612528), (16, 55382830), (20, 44306264), (32, 27691415), (40, 22153132), (80, 11076566), (160, 5538283)]