126011440

素因数分解:

$2^4\times 5^1\times {\mathrm{1575143}}^1$

素因数の和:1575156

約数の個数: 20

約数和(自身を含む): 292976784

約数和(自身を除く): 166965344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1575143, 3150286, 6300572, 7875715, 12601144, 15751430, 25202288, 31502860, 63005720, 126011440]

約数ペア:

[(1, 126011440), (2, 63005720), (4, 31502860), (5, 25202288), (8, 15751430), (10, 12601144), (16, 7875715), (20, 6300572), (40, 3150286), (80, 1575143)]