184427120

素因数分解:

$2^4\times 5^1\times {\mathrm{2305339}}^1$

素因数の和:2305352

約数の個数: 20

約数和(自身を含む): 428793240

約数和(自身を除く): 244366120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2305339, 4610678, 9221356, 11526695, 18442712, 23053390, 36885424, 46106780, 92213560, 184427120]

約数ペア:

[(1, 184427120), (2, 92213560), (4, 46106780), (5, 36885424), (8, 23053390), (10, 18442712), (16, 11526695), (20, 9221356), (40, 4610678), (80, 2305339)]