2284400

素因数分解:

$2^4\times 5^2\times {\mathrm{5711}}^1$

素因数の和:5729

約数の個数: 30

約数和(自身を含む): 5489232

約数和(自身を除く): 3204832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5711, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 142775, 228440, 285550, 456880, 571100, 1142200, 2284400]

約数ペア:

[(1, 2284400), (2, 1142200), (4, 571100), (5, 456880), (8, 285550), (10, 228440), (16, 142775), (20, 114220), (25, 91376), (40, 57110), (50, 45688), (80, 28555), (100, 22844), (200, 11422), (400, 5711)]