481950720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10490

約数の個数: 132

約数和(自身を含む): 1670106360

約数和(自身を除く): 1188155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 10459, 11520, 15360, 20918, 23040, 31377, 41836, 46080, 52295, 62754, 83672, 94131, 104590, 125508, 156885, 167344, 188262, 209180, 251016, 313770, 334688, 376524, 418360, 470655, 502032, 627540, 669376, 753048, 836720, 941310, 1004064, 1255080, 1338752, 1506096, 1673440, 1882620, 2008128, 2510160, 2677504, 3012192, 3346880, 3765240, 4016256, 5020320, 5355008, 6024384, 6693760, 7530480, 8032512, 10040640, 10710016, 12048768, 13387520, 15060960, 16065024, 20081280, 24097536, 26775040, 30121920, 32130048, 40162560, 48195072, 53550080, 60243840, 80325120, 96390144, 120487680, 160650240, 240975360, 481950720]

約数ペア:

[(1, 481950720), (2, 240975360), (3, 160650240), (4, 120487680), (5, 96390144), (6, 80325120), (8, 60243840), (9, 53550080), (10, 48195072), (12, 40162560), (15, 32130048), (16, 30121920), (18, 26775040), (20, 24097536), (24, 20081280), (30, 16065024), (32, 15060960), (36, 13387520), (40, 12048768), (45, 10710016), (48, 10040640), (60, 8032512), (64, 7530480), (72, 6693760), (80, 6024384), (90, 5355008), (96, 5020320), (120, 4016256), (128, 3765240), (144, 3346880), (160, 3012192), (180, 2677504), (192, 2510160), (240, 2008128), (256, 1882620), (288, 1673440), (320, 1506096), (360, 1338752), (384, 1255080), (480, 1004064), (512, 941310), (576, 836720), (640, 753048), (720, 669376), (768, 627540), (960, 502032), (1024, 470655), (1152, 418360), (1280, 376524), (1440, 334688), (1536, 313770), (1920, 251016), (2304, 209180), (2560, 188262), (2880, 167344), (3072, 156885), (3840, 125508), (4608, 104590), (5120, 94131), (5760, 83672), (7680, 62754), (9216, 52295), (10459, 46080), (11520, 41836), (15360, 31377), (20918, 23040)]