1110080

素因数分解:

$2^6\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3486

約数の個数: 28

約数和(自身を含む): 2644140

約数和(自身を除く): 1534060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3469, 6938, 13876, 17345, 27752, 34690, 55504, 69380, 111008, 138760, 222016, 277520, 555040, 1110080]

約数ペア:

[(1, 1110080), (2, 555040), (4, 277520), (5, 222016), (8, 138760), (10, 111008), (16, 69380), (20, 55504), (32, 34690), (40, 27752), (64, 17345), (80, 13876), (160, 6938), (320, 3469)]