138061440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 192

約数和(自身を含む): 520322400

約数和(自身を除く): 382260960

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, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2179, 2640, 2880, 3168, 3520, 3960, 4224, 4358, 5280, 5760, 6336, 6537, 7040, 7920, 8716, 10560, 10895, 12672, 13074, 15840, 17432, 19611, 21120, 21790, 23969, 26148, 31680, 32685, 34864, 39222, 43580, 47938, 52296, 63360, 65370, 69728, 71907, 78444, 87160, 95876, 98055, 104592, 119845, 130740, 139456, 143814, 156888, 174320, 191752, 196110, 209184, 215721, 239690, 261480, 278912, 287628, 313776, 348640, 359535, 383504, 392220, 418368, 431442, 479380, 522960, 575256, 627552, 697280, 719070, 767008, 784440, 836736, 862884, 958760, 1045920, 1078605, 1150512, 1255104, 1394560, 1438140, 1534016, 1568880, 1725768, 1917520, 2091840, 2157210, 2301024, 2510208, 2876280, 3068032, 3137760, 3451536, 3835040, 4183680, 4314420, 4602048, 5752560, 6275520, 6903072, 7670080, 8628840, 9204096, 11505120, 12551040, 13806144, 15340160, 17257680, 23010240, 27612288, 34515360, 46020480, 69030720, 138061440]

約数ペア:

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