9857080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 22453200

約数和(自身を除く): 12596120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2969, 3320, 5938, 11876, 14845, 23752, 29690, 59380, 118760, 246427, 492854, 985708, 1232135, 1971416, 2464270, 4928540, 9857080]

約数ペア:

[(1, 9857080), (2, 4928540), (4, 2464270), (5, 1971416), (8, 1232135), (10, 985708), (20, 492854), (40, 246427), (83, 118760), (166, 59380), (332, 29690), (415, 23752), (664, 14845), (830, 11876), (1660, 5938), (2969, 3320)]