115953280

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 280051200

約数和(自身を除く): 164097920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 1759, 2060, 3296, 3518, 4120, 6592, 7036, 8240, 8795, 13184, 14072, 16480, 17590, 28144, 32960, 35180, 56288, 65920, 70360, 112576, 140720, 181177, 225152, 281440, 362354, 562880, 724708, 905885, 1125760, 1449416, 1811770, 2898832, 3623540, 5797664, 7247080, 11595328, 14494160, 23190656, 28988320, 57976640, 115953280]

約数ペア:

[(1, 115953280), (2, 57976640), (4, 28988320), (5, 23190656), (8, 14494160), (10, 11595328), (16, 7247080), (20, 5797664), (32, 3623540), (40, 2898832), (64, 1811770), (80, 1449416), (103, 1125760), (128, 905885), (160, 724708), (206, 562880), (320, 362354), (412, 281440), (515, 225152), (640, 181177), (824, 140720), (1030, 112576), (1648, 70360), (1759, 65920), (2060, 56288), (3296, 35180), (3518, 32960), (4120, 28144), (6592, 17590), (7036, 16480), (8240, 14072), (8795, 13184)]