11042960

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 25831680

約数和(自身を除く): 14788720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 619, 892, 1115, 1238, 1784, 2230, 2476, 3095, 3568, 4460, 4952, 6190, 8920, 9904, 12380, 17840, 24760, 49520, 138037, 276074, 552148, 690185, 1104296, 1380370, 2208592, 2760740, 5521480, 11042960]

約数ペア:

[(1, 11042960), (2, 5521480), (4, 2760740), (5, 2208592), (8, 1380370), (10, 1104296), (16, 690185), (20, 552148), (40, 276074), (80, 138037), (223, 49520), (446, 24760), (619, 17840), (892, 12380), (1115, 9904), (1238, 8920), (1784, 6190), (2230, 4952), (2476, 4460), (3095, 3568)]