5720800

素因数分解:

$2^5\times 5^2\times {\mathrm{7151}}^1$

素因数の和:7171

約数の個数: 36

約数和(自身を含む): 13967856

約数和(自身を除く): 8247056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 7151, 14302, 28604, 35755, 57208, 71510, 114416, 143020, 178775, 228832, 286040, 357550, 572080, 715100, 1144160, 1430200, 2860400, 5720800]

約数ペア:

[(1, 5720800), (2, 2860400), (4, 1430200), (5, 1144160), (8, 715100), (10, 572080), (16, 357550), (20, 286040), (25, 228832), (32, 178775), (40, 143020), (50, 114416), (80, 71510), (100, 57208), (160, 35755), (200, 28604), (400, 14302), (800, 7151)]