27568120

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 62367120

約数和(自身を除く): 34799000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3571, 3860, 7142, 7720, 14284, 17855, 28568, 35710, 71420, 142840, 689203, 1378406, 2756812, 3446015, 5513624, 6892030, 13784060, 27568120]

約数ペア:

[(1, 27568120), (2, 13784060), (4, 6892030), (5, 5513624), (8, 3446015), (10, 2756812), (20, 1378406), (40, 689203), (193, 142840), (386, 71420), (772, 35710), (965, 28568), (1544, 17855), (1930, 14284), (3571, 7720), (3860, 7142)]