5257120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 14152320

約数和(自身を除く): 8895200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 103, 110, 116, 145, 160, 176, 206, 220, 232, 290, 319, 352, 412, 440, 464, 515, 580, 638, 824, 880, 928, 1030, 1133, 1160, 1276, 1595, 1648, 1760, 2060, 2266, 2320, 2552, 2987, 3190, 3296, 4120, 4532, 4640, 5104, 5665, 5974, 6380, 8240, 9064, 10208, 11330, 11948, 12760, 14935, 16480, 18128, 22660, 23896, 25520, 29870, 32857, 36256, 45320, 47792, 51040, 59740, 65714, 90640, 95584, 119480, 131428, 164285, 181280, 238960, 262856, 328570, 477920, 525712, 657140, 1051424, 1314280, 2628560, 5257120]

約数ペア:

[(1, 5257120), (2, 2628560), (4, 1314280), (5, 1051424), (8, 657140), (10, 525712), (11, 477920), (16, 328570), (20, 262856), (22, 238960), (29, 181280), (32, 164285), (40, 131428), (44, 119480), (55, 95584), (58, 90640), (80, 65714), (88, 59740), (103, 51040), (110, 47792), (116, 45320), (145, 36256), (160, 32857), (176, 29870), (206, 25520), (220, 23896), (232, 22660), (290, 18128), (319, 16480), (352, 14935), (412, 12760), (440, 11948), (464, 11330), (515, 10208), (580, 9064), (638, 8240), (824, 6380), (880, 5974), (928, 5665), (1030, 5104), (1133, 4640), (1160, 4532), (1276, 4120), (1595, 3296), (1648, 3190), (1760, 2987), (2060, 2552), (2266, 2320)]