56408640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 181977792

約数和(自身を除く): 125569152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 877, 960, 1005, 1072, 1340, 1608, 1754, 2010, 2144, 2631, 2680, 3216, 3508, 4020, 4288, 4385, 5262, 5360, 6432, 7016, 8040, 8770, 10524, 10720, 12864, 13155, 14032, 16080, 17540, 21048, 21440, 26310, 28064, 32160, 35080, 42096, 52620, 56128, 58759, 64320, 70160, 84192, 105240, 117518, 140320, 168384, 176277, 210480, 235036, 280640, 293795, 352554, 420960, 470072, 587590, 705108, 841920, 881385, 940144, 1175180, 1410216, 1762770, 1880288, 2350360, 2820432, 3525540, 3760576, 4700720, 5640864, 7051080, 9401440, 11281728, 14102160, 18802880, 28204320, 56408640]

約数ペア:

[(1, 56408640), (2, 28204320), (3, 18802880), (4, 14102160), (5, 11281728), (6, 9401440), (8, 7051080), (10, 5640864), (12, 4700720), (15, 3760576), (16, 3525540), (20, 2820432), (24, 2350360), (30, 1880288), (32, 1762770), (40, 1410216), (48, 1175180), (60, 940144), (64, 881385), (67, 841920), (80, 705108), (96, 587590), (120, 470072), (134, 420960), (160, 352554), (192, 293795), (201, 280640), (240, 235036), (268, 210480), (320, 176277), (335, 168384), (402, 140320), (480, 117518), (536, 105240), (670, 84192), (804, 70160), (877, 64320), (960, 58759), (1005, 56128), (1072, 52620), (1340, 42096), (1608, 35080), (1754, 32160), (2010, 28064), (2144, 26310), (2631, 21440), (2680, 21048), (3216, 17540), (3508, 16080), (4020, 14032), (4288, 13155), (4385, 12864), (5262, 10720), (5360, 10524), (6432, 8770), (7016, 8040)]