171086560

素因数分解:

$2^5\times 5^1\times {\mathrm{1069291}}^1$

素因数の和:1069306

約数の個数: 24

約数和(自身を含む): 404192376

約数和(自身を除く): 233105816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1069291, 2138582, 4277164, 5346455, 8554328, 10692910, 17108656, 21385820, 34217312, 42771640, 85543280, 171086560]

約数ペア:

[(1, 171086560), (2, 85543280), (4, 42771640), (5, 34217312), (8, 21385820), (10, 17108656), (16, 10692910), (20, 8554328), (32, 5346455), (40, 4277164), (80, 2138582), (160, 1069291)]