27270560

素因数分解:

$2^5\times 5^1\times {\mathrm{170441}}^1$

素因数の和:170456

約数の個数: 24

約数和(自身を含む): 64427076

約数和(自身を除く): 37156516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 170441, 340882, 681764, 852205, 1363528, 1704410, 2727056, 3408820, 5454112, 6817640, 13635280, 27270560]

約数ペア:

[(1, 27270560), (2, 13635280), (4, 6817640), (5, 5454112), (8, 3408820), (10, 2727056), (16, 1704410), (20, 1363528), (32, 852205), (40, 681764), (80, 340882), (160, 170441)]