10080771040

素因数分解:

$2^5\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{49261}}^1$

素因数の和:50555

約数の個数: 48

約数和(自身を含む): 23834926080

約数和(自身を除く): 13754155040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1279, 2558, 5116, 6395, 10232, 12790, 20464, 25580, 40928, 49261, 51160, 98522, 102320, 197044, 204640, 246305, 394088, 492610, 788176, 985220, 1576352, 1970440, 3940880, 7881760, 63004819, 126009638, 252019276, 315024095, 504038552, 630048190, 1008077104, 1260096380, 2016154208, 2520192760, 5040385520, 10080771040]

約数ペア:

[(1, 10080771040), (2, 5040385520), (4, 2520192760), (5, 2016154208), (8, 1260096380), (10, 1008077104), (16, 630048190), (20, 504038552), (32, 315024095), (40, 252019276), (80, 126009638), (160, 63004819), (1279, 7881760), (2558, 3940880), (5116, 1970440), (6395, 1576352), (10232, 985220), (12790, 788176), (20464, 492610), (25580, 394088), (40928, 246305), (49261, 204640), (51160, 197044), (98522, 102320)]