117290840

素因数分解:

$2^3\times 5^1\times {\mathrm{2932271}}^1$

素因数の和:2932282

約数の個数: 16

約数和(自身を含む): 263904480

約数和(自身を除く): 146613640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2932271, 5864542, 11729084, 14661355, 23458168, 29322710, 58645420, 117290840]

約数ペア:

[(1, 117290840), (2, 58645420), (4, 29322710), (5, 23458168), (8, 14661355), (10, 11729084), (20, 5864542), (40, 2932271)]