8682080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 22380624

約数和(自身を除く): 13698544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4933, 9866, 19732, 24665, 39464, 49330, 54263, 78928, 98660, 108526, 157856, 197320, 217052, 271315, 394640, 434104, 542630, 789280, 868208, 1085260, 1736416, 2170520, 4341040, 8682080]

約数ペア:

[(1, 8682080), (2, 4341040), (4, 2170520), (5, 1736416), (8, 1085260), (10, 868208), (11, 789280), (16, 542630), (20, 434104), (22, 394640), (32, 271315), (40, 217052), (44, 197320), (55, 157856), (80, 108526), (88, 98660), (110, 78928), (160, 54263), (176, 49330), (220, 39464), (352, 24665), (440, 19732), (880, 9866), (1760, 4933)]