2175200

素因数分解:

$2^5\times 5^2\times {\mathrm{2719}}^1$

素因数の和:2739

約数の個数: 36

約数和(自身を含む): 5312160

約数和(自身を除く): 3136960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2719, 5438, 10876, 13595, 21752, 27190, 43504, 54380, 67975, 87008, 108760, 135950, 217520, 271900, 435040, 543800, 1087600, 2175200]

約数ペア:

[(1, 2175200), (2, 1087600), (4, 543800), (5, 435040), (8, 271900), (10, 217520), (16, 135950), (20, 108760), (25, 87008), (32, 67975), (40, 54380), (50, 43504), (80, 27190), (100, 21752), (160, 13595), (200, 10876), (400, 5438), (800, 2719)]