85454560

素因数分解:

$2^5\times 5^1\times {\mathrm{534091}}^1$

素因数の和:534106

約数の個数: 24

約数和(自身を含む): 201886776

約数和(自身を除く): 116432216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 534091, 1068182, 2136364, 2670455, 4272728, 5340910, 8545456, 10681820, 17090912, 21363640, 42727280, 85454560]

約数ペア:

[(1, 85454560), (2, 42727280), (4, 21363640), (5, 17090912), (8, 10681820), (10, 8545456), (16, 5340910), (20, 4272728), (32, 2670455), (40, 2136364), (80, 1068182), (160, 534091)]