170168760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{472691}}^1$

素因数の和:472708

約数の個数: 48

約数和(自身を含む): 553049640

約数和(自身を除く): 382880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 472691, 945382, 1418073, 1890764, 2363455, 2836146, 3781528, 4254219, 4726910, 5672292, 7090365, 8508438, 9453820, 11344584, 14180730, 17016876, 18907640, 21271095, 28361460, 34033752, 42542190, 56722920, 85084380, 170168760]

約数ペア:

[(1, 170168760), (2, 85084380), (3, 56722920), (4, 42542190), (5, 34033752), (6, 28361460), (8, 21271095), (9, 18907640), (10, 17016876), (12, 14180730), (15, 11344584), (18, 9453820), (20, 8508438), (24, 7090365), (30, 5672292), (36, 4726910), (40, 4254219), (45, 3781528), (60, 2836146), (72, 2363455), (90, 1890764), (120, 1418073), (180, 945382), (360, 472691)]