3324400

素因数分解:

$2^4\times 5^2\times {\mathrm{8311}}^1$

素因数の和:8329

約数の個数: 30

約数和(自身を含む): 7987832

約数和(自身を除く): 4663432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 8311, 16622, 33244, 41555, 66488, 83110, 132976, 166220, 207775, 332440, 415550, 664880, 831100, 1662200, 3324400]

約数ペア:

[(1, 3324400), (2, 1662200), (4, 831100), (5, 664880), (8, 415550), (10, 332440), (16, 207775), (20, 166220), (25, 132976), (40, 83110), (50, 66488), (80, 41555), (100, 33244), (200, 16622), (400, 8311)]