488782080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{14143}}^1$

素因数の和:14173

約数の個数: 144

約数和(自身を含む): 1734620160

約数和(自身を除く): 1245838080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 14143, 17280, 28286, 34560, 42429, 56572, 70715, 84858, 113144, 127287, 141430, 169716, 212145, 226288, 254574, 282860, 339432, 381861, 424290, 452576, 509148, 565720, 636435, 678864, 763722, 848580, 905152, 1018296, 1131440, 1272870, 1357728, 1527444, 1697160, 1810304, 1909305, 2036592, 2262880, 2545740, 2715456, 3054888, 3394320, 3620608, 3818610, 4073184, 4525760, 5091480, 5430912, 6109776, 6788640, 7637220, 8146368, 9051520, 10182960, 10861824, 12219552, 13577280, 15274440, 16292736, 18103040, 20365920, 24439104, 27154560, 30548880, 32585472, 40731840, 48878208, 54309120, 61097760, 81463680, 97756416, 122195520, 162927360, 244391040, 488782080]

約数ペア:

[(1, 488782080), (2, 244391040), (3, 162927360), (4, 122195520), (5, 97756416), (6, 81463680), (8, 61097760), (9, 54309120), (10, 48878208), (12, 40731840), (15, 32585472), (16, 30548880), (18, 27154560), (20, 24439104), (24, 20365920), (27, 18103040), (30, 16292736), (32, 15274440), (36, 13577280), (40, 12219552), (45, 10861824), (48, 10182960), (54, 9051520), (60, 8146368), (64, 7637220), (72, 6788640), (80, 6109776), (90, 5430912), (96, 5091480), (108, 4525760), (120, 4073184), (128, 3818610), (135, 3620608), (144, 3394320), (160, 3054888), (180, 2715456), (192, 2545740), (216, 2262880), (240, 2036592), (256, 1909305), (270, 1810304), (288, 1697160), (320, 1527444), (360, 1357728), (384, 1272870), (432, 1131440), (480, 1018296), (540, 905152), (576, 848580), (640, 763722), (720, 678864), (768, 636435), (864, 565720), (960, 509148), (1080, 452576), (1152, 424290), (1280, 381861), (1440, 339432), (1728, 282860), (1920, 254574), (2160, 226288), (2304, 212145), (2880, 169716), (3456, 141430), (3840, 127287), (4320, 113144), (5760, 84858), (6912, 70715), (8640, 56572), (11520, 42429), (14143, 34560), (17280, 28286)]