144024320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 385432992

約数和(自身を除く): 241408672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 193, 212, 220, 256, 265, 320, 352, 386, 424, 440, 530, 583, 640, 704, 772, 848, 880, 965, 1060, 1166, 1280, 1408, 1544, 1696, 1760, 1930, 2120, 2123, 2332, 2816, 2915, 3088, 3392, 3520, 3860, 4240, 4246, 4664, 5830, 6176, 6784, 7040, 7720, 8480, 8492, 9328, 10229, 10615, 11660, 12352, 13568, 14080, 15440, 16960, 16984, 18656, 20458, 21230, 23320, 24704, 30880, 33920, 33968, 37312, 40916, 42460, 46640, 49408, 51145, 61760, 67840, 67936, 74624, 81832, 84920, 93280, 102290, 112519, 123520, 135872, 149248, 163664, 169840, 186560, 204580, 225038, 247040, 271744, 327328, 339680, 373120, 409160, 450076, 543488, 562595, 654656, 679360, 746240, 818320, 900152, 1125190, 1309312, 1358720, 1636640, 1800304, 2250380, 2618624, 2717440, 3273280, 3600608, 4500760, 6546560, 7201216, 9001520, 13093120, 14402432, 18003040, 28804864, 36006080, 72012160, 144024320]

約数ペア:

[(1, 144024320), (2, 72012160), (4, 36006080), (5, 28804864), (8, 18003040), (10, 14402432), (11, 13093120), (16, 9001520), (20, 7201216), (22, 6546560), (32, 4500760), (40, 3600608), (44, 3273280), (53, 2717440), (55, 2618624), (64, 2250380), (80, 1800304), (88, 1636640), (106, 1358720), (110, 1309312), (128, 1125190), (160, 900152), (176, 818320), (193, 746240), (212, 679360), (220, 654656), (256, 562595), (265, 543488), (320, 450076), (352, 409160), (386, 373120), (424, 339680), (440, 327328), (530, 271744), (583, 247040), (640, 225038), (704, 204580), (772, 186560), (848, 169840), (880, 163664), (965, 149248), (1060, 135872), (1166, 123520), (1280, 112519), (1408, 102290), (1544, 93280), (1696, 84920), (1760, 81832), (1930, 74624), (2120, 67936), (2123, 67840), (2332, 61760), (2816, 51145), (2915, 49408), (3088, 46640), (3392, 42460), (3520, 40916), (3860, 37312), (4240, 33968), (4246, 33920), (4664, 30880), (5830, 24704), (6176, 23320), (6784, 21230), (7040, 20458), (7720, 18656), (8480, 16984), (8492, 16960), (9328, 15440), (10229, 14080), (10615, 13568), (11660, 12352)]