480833280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13913}}^1$

素因数の和:13943

約数の個数: 144

約数和(自身を含む): 1706412960

約数和(自身を除く): 1225579680

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, 13913, 17280, 27826, 34560, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 222608, 250434, 278260, 333912, 375651, 417390, 445216, 500868, 556520, 626085, 667824, 751302, 834780, 890432, 1001736, 1113040, 1252170, 1335648, 1502604, 1669560, 1780864, 1878255, 2003472, 2226080, 2504340, 2671296, 3005208, 3339120, 3561728, 3756510, 4006944, 4452160, 5008680, 5342592, 6010416, 6678240, 7513020, 8013888, 8904320, 10017360, 10685184, 12020832, 13356480, 15026040, 16027776, 17808640, 20034720, 24041664, 26712960, 30052080, 32055552, 40069440, 48083328, 53425920, 60104160, 80138880, 96166656, 120208320, 160277760, 240416640, 480833280]

約数ペア:

[(1, 480833280), (2, 240416640), (3, 160277760), (4, 120208320), (5, 96166656), (6, 80138880), (8, 60104160), (9, 53425920), (10, 48083328), (12, 40069440), (15, 32055552), (16, 30052080), (18, 26712960), (20, 24041664), (24, 20034720), (27, 17808640), (30, 16027776), (32, 15026040), (36, 13356480), (40, 12020832), (45, 10685184), (48, 10017360), (54, 8904320), (60, 8013888), (64, 7513020), (72, 6678240), (80, 6010416), (90, 5342592), (96, 5008680), (108, 4452160), (120, 4006944), (128, 3756510), (135, 3561728), (144, 3339120), (160, 3005208), (180, 2671296), (192, 2504340), (216, 2226080), (240, 2003472), (256, 1878255), (270, 1780864), (288, 1669560), (320, 1502604), (360, 1335648), (384, 1252170), (432, 1113040), (480, 1001736), (540, 890432), (576, 834780), (640, 751302), (720, 667824), (768, 626085), (864, 556520), (960, 500868), (1080, 445216), (1152, 417390), (1280, 375651), (1440, 333912), (1728, 278260), (1920, 250434), (2160, 222608), (2304, 208695), (2880, 166956), (3456, 139130), (3840, 125217), (4320, 111304), (5760, 83478), (6912, 69565), (8640, 55652), (11520, 41739), (13913, 34560), (17280, 27826)]