122297480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98627}}^1$

素因数の和:98669

約数の個数: 32

約数和(自身を含む): 284048640

約数和(自身を除く): 161751160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 98627, 197254, 394508, 493135, 789016, 986270, 1972540, 3057437, 3945080, 6114874, 12229748, 15287185, 24459496, 30574370, 61148740, 122297480]

約数ペア:

[(1, 122297480), (2, 61148740), (4, 30574370), (5, 24459496), (8, 15287185), (10, 12229748), (20, 6114874), (31, 3945080), (40, 3057437), (62, 1972540), (124, 986270), (155, 789016), (248, 493135), (310, 394508), (620, 197254), (1240, 98627)]