52310720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 157288992

約数和(自身を除く): 104978272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 193, 220, 224, 242, 280, 308, 320, 352, 385, 386, 440, 448, 484, 560, 605, 616, 704, 770, 772, 847, 880, 965, 968, 1120, 1210, 1232, 1351, 1540, 1544, 1694, 1760, 1930, 1936, 2123, 2240, 2420, 2464, 2702, 3080, 3088, 3388, 3520, 3860, 3872, 4235, 4246, 4840, 4928, 5404, 6160, 6176, 6755, 6776, 7720, 7744, 8470, 8492, 9680, 10615, 10808, 12320, 12352, 13510, 13552, 14861, 15440, 16940, 16984, 19360, 21230, 21616, 23353, 24640, 27020, 27104, 29722, 30880, 33880, 33968, 38720, 42460, 43232, 46706, 54040, 54208, 59444, 61760, 67760, 67936, 74305, 84920, 86464, 93412, 108080, 116765, 118888, 135520, 135872, 148610, 163471, 169840, 186824, 216160, 233530, 237776, 271040, 297220, 326942, 339680, 373648, 432320, 467060, 475552, 594440, 653884, 679360, 747296, 817355, 934120, 951104, 1188880, 1307768, 1494592, 1634710, 1868240, 2377760, 2615536, 3269420, 3736480, 4755520, 5231072, 6538840, 7472960, 10462144, 13077680, 26155360, 52310720]

約数ペア:

[(1, 52310720), (2, 26155360), (4, 13077680), (5, 10462144), (7, 7472960), (8, 6538840), (10, 5231072), (11, 4755520), (14, 3736480), (16, 3269420), (20, 2615536), (22, 2377760), (28, 1868240), (32, 1634710), (35, 1494592), (40, 1307768), (44, 1188880), (55, 951104), (56, 934120), (64, 817355), (70, 747296), (77, 679360), (80, 653884), (88, 594440), (110, 475552), (112, 467060), (121, 432320), (140, 373648), (154, 339680), (160, 326942), (176, 297220), (193, 271040), (220, 237776), (224, 233530), (242, 216160), (280, 186824), (308, 169840), (320, 163471), (352, 148610), (385, 135872), (386, 135520), (440, 118888), (448, 116765), (484, 108080), (560, 93412), (605, 86464), (616, 84920), (704, 74305), (770, 67936), (772, 67760), (847, 61760), (880, 59444), (965, 54208), (968, 54040), (1120, 46706), (1210, 43232), (1232, 42460), (1351, 38720), (1540, 33968), (1544, 33880), (1694, 30880), (1760, 29722), (1930, 27104), (1936, 27020), (2123, 24640), (2240, 23353), (2420, 21616), (2464, 21230), (2702, 19360), (3080, 16984), (3088, 16940), (3388, 15440), (3520, 14861), (3860, 13552), (3872, 13510), (4235, 12352), (4246, 12320), (4840, 10808), (4928, 10615), (5404, 9680), (6160, 8492), (6176, 8470), (6755, 7744), (6776, 7720)]