56200160

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 133521696

約数和(自身を除く): 77321536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1783, 1970, 3152, 3566, 3940, 6304, 7132, 7880, 8915, 14264, 15760, 17830, 28528, 31520, 35660, 57056, 71320, 142640, 285280, 351251, 702502, 1405004, 1756255, 2810008, 3512510, 5620016, 7025020, 11240032, 14050040, 28100080, 56200160]

約数ペア:

[(1, 56200160), (2, 28100080), (4, 14050040), (5, 11240032), (8, 7025020), (10, 5620016), (16, 3512510), (20, 2810008), (32, 1756255), (40, 1405004), (80, 702502), (160, 351251), (197, 285280), (394, 142640), (788, 71320), (985, 57056), (1576, 35660), (1783, 31520), (1970, 28528), (3152, 17830), (3566, 15760), (3940, 14264), (6304, 8915), (7132, 7880)]