103088560

素因数分解:

$2^4\times 5^1\times {\mathrm{1288607}}^1$

素因数の和:1288620

約数の個数: 20

約数和(自身を含む): 239681088

約数和(自身を除く): 136592528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1288607, 2577214, 5154428, 6443035, 10308856, 12886070, 20617712, 25772140, 51544280, 103088560]

約数ペア:

[(1, 103088560), (2, 51544280), (4, 25772140), (5, 20617712), (8, 12886070), (10, 10308856), (16, 6443035), (20, 5154428), (40, 2577214), (80, 1288607)]