4895600

素因数分解:

$2^4\times 5^2\times {\mathrm{12239}}^1$

素因数の和:12257

約数の個数: 30

約数和(自身を含む): 11762640

約数和(自身を除く): 6867040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12239, 24478, 48956, 61195, 97912, 122390, 195824, 244780, 305975, 489560, 611950, 979120, 1223900, 2447800, 4895600]

約数ペア:

[(1, 4895600), (2, 2447800), (4, 1223900), (5, 979120), (8, 611950), (10, 489560), (16, 305975), (20, 244780), (25, 195824), (40, 122390), (50, 97912), (80, 61195), (100, 48956), (200, 24478), (400, 12239)]