115830760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 274233600

約数和(自身を除く): 158402840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 137, 184, 230, 274, 460, 548, 685, 919, 920, 1096, 1370, 1838, 2740, 3151, 3676, 4595, 5480, 6302, 7352, 9190, 12604, 15755, 18380, 21137, 25208, 31510, 36760, 42274, 63020, 84548, 105685, 125903, 126040, 169096, 211370, 251806, 422740, 503612, 629515, 845480, 1007224, 1259030, 2518060, 2895769, 5036120, 5791538, 11583076, 14478845, 23166152, 28957690, 57915380, 115830760]

約数ペア:

[(1, 115830760), (2, 57915380), (4, 28957690), (5, 23166152), (8, 14478845), (10, 11583076), (20, 5791538), (23, 5036120), (40, 2895769), (46, 2518060), (92, 1259030), (115, 1007224), (137, 845480), (184, 629515), (230, 503612), (274, 422740), (460, 251806), (548, 211370), (685, 169096), (919, 126040), (920, 125903), (1096, 105685), (1370, 84548), (1838, 63020), (2740, 42274), (3151, 36760), (3676, 31510), (4595, 25208), (5480, 21137), (6302, 18380), (7352, 15755), (9190, 12604)]