276122880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 216

約数和(自身を含む): 1042685280

約数和(自身を除く): 766562400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2179, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4358, 5280, 5760, 6336, 6537, 7040, 7920, 8448, 8716, 10560, 10895, 11520, 12672, 13074, 14080, 15840, 17432, 19611, 21120, 21790, 23969, 25344, 26148, 31680, 32685, 34864, 39222, 42240, 43580, 47938, 52296, 63360, 65370, 69728, 71907, 78444, 87160, 95876, 98055, 104592, 119845, 126720, 130740, 139456, 143814, 156888, 174320, 191752, 196110, 209184, 215721, 239690, 261480, 278912, 287628, 313776, 348640, 359535, 383504, 392220, 418368, 431442, 479380, 522960, 557824, 575256, 627552, 697280, 719070, 767008, 784440, 836736, 862884, 958760, 1045920, 1078605, 1150512, 1255104, 1394560, 1438140, 1534016, 1568880, 1673472, 1725768, 1917520, 2091840, 2157210, 2301024, 2510208, 2789120, 2876280, 3068032, 3137760, 3451536, 3835040, 4183680, 4314420, 4602048, 5020416, 5752560, 6136064, 6275520, 6903072, 7670080, 8367360, 8628840, 9204096, 11505120, 12551040, 13806144, 15340160, 17257680, 18408192, 23010240, 25102080, 27612288, 30680320, 34515360, 46020480, 55224576, 69030720, 92040960, 138061440, 276122880]

約数ペア:

[(1, 276122880), (2, 138061440), (3, 92040960), (4, 69030720), (5, 55224576), (6, 46020480), (8, 34515360), (9, 30680320), (10, 27612288), (11, 25102080), (12, 23010240), (15, 18408192), (16, 17257680), (18, 15340160), (20, 13806144), (22, 12551040), (24, 11505120), (30, 9204096), (32, 8628840), (33, 8367360), (36, 7670080), (40, 6903072), (44, 6275520), (45, 6136064), (48, 5752560), (55, 5020416), (60, 4602048), (64, 4314420), (66, 4183680), (72, 3835040), (80, 3451536), (88, 3137760), (90, 3068032), (96, 2876280), (99, 2789120), (110, 2510208), (120, 2301024), (128, 2157210), (132, 2091840), (144, 1917520), (160, 1725768), (165, 1673472), (176, 1568880), (180, 1534016), (192, 1438140), (198, 1394560), (220, 1255104), (240, 1150512), (256, 1078605), (264, 1045920), (288, 958760), (320, 862884), (330, 836736), (352, 784440), (360, 767008), (384, 719070), (396, 697280), (440, 627552), (480, 575256), (495, 557824), (528, 522960), (576, 479380), (640, 431442), (660, 418368), (704, 392220), (720, 383504), (768, 359535), (792, 348640), (880, 313776), (960, 287628), (990, 278912), (1056, 261480), (1152, 239690), (1280, 215721), (1320, 209184), (1408, 196110), (1440, 191752), (1584, 174320), (1760, 156888), (1920, 143814), (1980, 139456), (2112, 130740), (2179, 126720), (2304, 119845), (2640, 104592), (2816, 98055), (2880, 95876), (3168, 87160), (3520, 78444), (3840, 71907), (3960, 69728), (4224, 65370), (4358, 63360), (5280, 52296), (5760, 47938), (6336, 43580), (6537, 42240), (7040, 39222), (7920, 34864), (8448, 32685), (8716, 31680), (10560, 26148), (10895, 25344), (11520, 23969), (12672, 21790), (13074, 21120), (14080, 19611), (15840, 17432)]