5655072040

素因数分解:

$2^3\times 5^1\times {\mathrm{15473}}^1\times {\mathrm{9137}}^1$

素因数の和:24621

約数の個数: 32

約数和(自身を含む): 12726127080

約数和(自身を除く): 7071055040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9137, 15473, 18274, 30946, 36548, 45685, 61892, 73096, 77365, 91370, 123784, 154730, 182740, 309460, 365480, 618920, 141376801, 282753602, 565507204, 706884005, 1131014408, 1413768010, 2827536020, 5655072040]

約数ペア:

[(1, 5655072040), (2, 2827536020), (4, 1413768010), (5, 1131014408), (8, 706884005), (10, 565507204), (20, 282753602), (40, 141376801), (9137, 618920), (15473, 365480), (18274, 309460), (30946, 182740), (36548, 154730), (45685, 123784), (61892, 91370), (73096, 77365)]