10620760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 24206400

約数和(自身を除く): 13585640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3361, 6722, 13444, 16805, 26888, 33610, 67220, 134440, 265519, 531038, 1062076, 1327595, 2124152, 2655190, 5310380, 10620760]

約数ペア:

[(1, 10620760), (2, 5310380), (4, 2655190), (5, 2124152), (8, 1327595), (10, 1062076), (20, 531038), (40, 265519), (79, 134440), (158, 67220), (316, 33610), (395, 26888), (632, 16805), (790, 13444), (1580, 6722), (3160, 3361)]