82848560

素因数分解:

$2^4\times 5^1\times {\mathrm{1035607}}^1$

素因数の和:1035620

約数の個数: 20

約数和(自身を含む): 192623088

約数和(自身を除く): 109774528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1035607, 2071214, 4142428, 5178035, 8284856, 10356070, 16569712, 20712140, 41424280, 82848560]

約数ペア:

[(1, 82848560), (2, 41424280), (4, 20712140), (5, 16569712), (8, 10356070), (10, 8284856), (16, 5178035), (20, 4142428), (40, 2071214), (80, 1035607)]