112082800

素因数分解:

$2^4\times 5^2\times {\mathrm{280207}}^1$

素因数の和:280225

約数の個数: 30

約数和(自身を含む): 269279888

約数和(自身を除く): 157197088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 280207, 560414, 1120828, 1401035, 2241656, 2802070, 4483312, 5604140, 7005175, 11208280, 14010350, 22416560, 28020700, 56041400, 112082800]

約数ペア:

[(1, 112082800), (2, 56041400), (4, 28020700), (5, 22416560), (8, 14010350), (10, 11208280), (16, 7005175), (20, 5604140), (25, 4483312), (40, 2802070), (50, 2241656), (80, 1401035), (100, 1120828), (200, 560414), (400, 280207)]