4804400

素因数分解:

$2^4\times 5^2\times {\mathrm{12011}}^1$

素因数の和:12029

約数の個数: 30

約数和(自身を含む): 11543532

約数和(自身を除く): 6739132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12011, 24022, 48044, 60055, 96088, 120110, 192176, 240220, 300275, 480440, 600550, 960880, 1201100, 2402200, 4804400]

約数ペア:

[(1, 4804400), (2, 2402200), (4, 1201100), (5, 960880), (8, 600550), (10, 480440), (16, 300275), (20, 240220), (25, 192176), (40, 120110), (50, 96088), (80, 60055), (100, 48044), (200, 24022), (400, 12011)]