68022880

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 161363664

約数和(自身を除く): 93340784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1451, 1465, 2344, 2902, 2930, 4688, 5804, 5860, 7255, 9376, 11608, 11720, 14510, 23216, 23440, 29020, 46432, 46880, 58040, 116080, 232160, 425143, 850286, 1700572, 2125715, 3401144, 4251430, 6802288, 8502860, 13604576, 17005720, 34011440, 68022880]

約数ペア:

[(1, 68022880), (2, 34011440), (4, 17005720), (5, 13604576), (8, 8502860), (10, 6802288), (16, 4251430), (20, 3401144), (32, 2125715), (40, 1700572), (80, 850286), (160, 425143), (293, 232160), (586, 116080), (1172, 58040), (1451, 46880), (1465, 46432), (2344, 29020), (2902, 23440), (2930, 23216), (4688, 14510), (5804, 11720), (5860, 11608), (7255, 9376)]