2110400

素因数分解:

$2^6\times 5^2\times {\mathrm{1319}}^1$

素因数の和:1341

約数の個数: 42

約数和(自身を含む): 5196840

約数和(自身を除く): 3086440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1319, 1600, 2638, 5276, 6595, 10552, 13190, 21104, 26380, 32975, 42208, 52760, 65950, 84416, 105520, 131900, 211040, 263800, 422080, 527600, 1055200, 2110400]

約数ペア:

[(1, 2110400), (2, 1055200), (4, 527600), (5, 422080), (8, 263800), (10, 211040), (16, 131900), (20, 105520), (25, 84416), (32, 65950), (40, 52760), (50, 42208), (64, 32975), (80, 26380), (100, 21104), (160, 13190), (200, 10552), (320, 6595), (400, 5276), (800, 2638), (1319, 1600)]