328141440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1$

素因数の和:5215

約数の個数: 192

約数和(自身を含む): 1236362400

約数和(自身を除く): 908220960

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, 2640, 2880, 3168, 3520, 3960, 4224, 5179, 5280, 5760, 6336, 7040, 7920, 10358, 10560, 12672, 15537, 15840, 20716, 21120, 25895, 31074, 31680, 41432, 46611, 51790, 56969, 62148, 63360, 77685, 82864, 93222, 103580, 113938, 124296, 155370, 165728, 170907, 186444, 207160, 227876, 233055, 248592, 284845, 310740, 331456, 341814, 372888, 414320, 455752, 466110, 497184, 512721, 569690, 621480, 662912, 683628, 745776, 828640, 854535, 911504, 932220, 994368, 1025442, 1139380, 1242960, 1367256, 1491552, 1657280, 1709070, 1823008, 1864440, 1988736, 2050884, 2278760, 2485920, 2563605, 2734512, 2983104, 3314560, 3418140, 3646016, 3728880, 4101768, 4557520, 4971840, 5127210, 5469024, 5966208, 6836280, 7292032, 7457760, 8203536, 9115040, 9943680, 10254420, 10938048, 13672560, 14915520, 16407072, 18230080, 20508840, 21876096, 27345120, 29831040, 32814144, 36460160, 41017680, 54690240, 65628288, 82035360, 109380480, 164070720, 328141440]

約数ペア:

[(1, 328141440), (2, 164070720), (3, 109380480), (4, 82035360), (5, 65628288), (6, 54690240), (8, 41017680), (9, 36460160), (10, 32814144), (11, 29831040), (12, 27345120), (15, 21876096), (16, 20508840), (18, 18230080), (20, 16407072), (22, 14915520), (24, 13672560), (30, 10938048), (32, 10254420), (33, 9943680), (36, 9115040), (40, 8203536), (44, 7457760), (45, 7292032), (48, 6836280), (55, 5966208), (60, 5469024), (64, 5127210), (66, 4971840), (72, 4557520), (80, 4101768), (88, 3728880), (90, 3646016), (96, 3418140), (99, 3314560), (110, 2983104), (120, 2734512), (128, 2563605), (132, 2485920), (144, 2278760), (160, 2050884), (165, 1988736), (176, 1864440), (180, 1823008), (192, 1709070), (198, 1657280), (220, 1491552), (240, 1367256), (264, 1242960), (288, 1139380), (320, 1025442), (330, 994368), (352, 932220), (360, 911504), (384, 854535), (396, 828640), (440, 745776), (480, 683628), (495, 662912), (528, 621480), (576, 569690), (640, 512721), (660, 497184), (704, 466110), (720, 455752), (792, 414320), (880, 372888), (960, 341814), (990, 331456), (1056, 310740), (1152, 284845), (1320, 248592), (1408, 233055), (1440, 227876), (1584, 207160), (1760, 186444), (1920, 170907), (1980, 165728), (2112, 155370), (2640, 124296), (2880, 113938), (3168, 103580), (3520, 93222), (3960, 82864), (4224, 77685), (5179, 63360), (5280, 62148), (5760, 56969), (6336, 51790), (7040, 46611), (7920, 41432), (10358, 31680), (10560, 31074), (12672, 25895), (15537, 21120), (15840, 20716)]