122821728

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 336843360

約数和(自身を除く): 214021632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 157, 174, 232, 281, 314, 348, 464, 471, 562, 628, 696, 843, 928, 942, 1124, 1256, 1392, 1686, 1884, 2248, 2512, 2784, 3372, 3768, 4496, 4553, 5024, 6744, 7536, 8149, 8992, 9106, 13488, 13659, 15072, 16298, 18212, 24447, 26976, 27318, 32596, 36424, 44117, 48894, 54636, 65192, 72848, 88234, 97788, 109272, 130384, 132351, 145696, 176468, 195576, 218544, 260768, 264702, 352936, 391152, 437088, 529404, 705872, 782304, 1058808, 1279393, 1411744, 2117616, 2558786, 3838179, 4235232, 5117572, 7676358, 10235144, 15352716, 20470288, 30705432, 40940576, 61410864, 122821728]

約数ペア:

[(1, 122821728), (2, 61410864), (3, 40940576), (4, 30705432), (6, 20470288), (8, 15352716), (12, 10235144), (16, 7676358), (24, 5117572), (29, 4235232), (32, 3838179), (48, 2558786), (58, 2117616), (87, 1411744), (96, 1279393), (116, 1058808), (157, 782304), (174, 705872), (232, 529404), (281, 437088), (314, 391152), (348, 352936), (464, 264702), (471, 260768), (562, 218544), (628, 195576), (696, 176468), (843, 145696), (928, 132351), (942, 130384), (1124, 109272), (1256, 97788), (1392, 88234), (1686, 72848), (1884, 65192), (2248, 54636), (2512, 48894), (2784, 44117), (3372, 36424), (3768, 32596), (4496, 27318), (4553, 26976), (5024, 24447), (6744, 18212), (7536, 16298), (8149, 15072), (8992, 13659), (9106, 13488)]