2276800

素因数分解:

$2^6\times 5^2\times {\mathrm{1423}}^1$

素因数の和:1445

約数の個数: 42

約数和(自身を含む): 5606288

約数和(自身を除く): 3329488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1423, 1600, 2846, 5692, 7115, 11384, 14230, 22768, 28460, 35575, 45536, 56920, 71150, 91072, 113840, 142300, 227680, 284600, 455360, 569200, 1138400, 2276800]

約数ペア:

[(1, 2276800), (2, 1138400), (4, 569200), (5, 455360), (8, 284600), (10, 227680), (16, 142300), (20, 113840), (25, 91072), (32, 71150), (40, 56920), (50, 45536), (64, 35575), (80, 28460), (100, 22768), (160, 14230), (200, 11384), (320, 7115), (400, 5692), (800, 2846), (1423, 1600)]