15096880

素因数分解:

$2^4\times 5^1\times {\mathrm{188711}}^1$

素因数の和:188724

約数の個数: 20

約数和(自身を含む): 35100432

約数和(自身を除く): 20003552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 188711, 377422, 754844, 943555, 1509688, 1887110, 3019376, 3774220, 7548440, 15096880]

約数ペア:

[(1, 15096880), (2, 7548440), (4, 3774220), (5, 3019376), (8, 1887110), (10, 1509688), (16, 943555), (20, 754844), (40, 377422), (80, 188711)]