164128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6251

約数の個数: 144

約数和(自身を含む): 582900192

約数和(自身を除く): 418771392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6217, 6600, 8800, 12434, 13200, 18651, 24868, 26400, 31085, 37302, 49736, 62170, 68387, 74604, 93255, 99472, 124340, 136774, 149208, 155425, 186510, 198944, 205161, 248680, 273548, 298416, 310850, 341935, 373020, 410322, 466275, 497360, 547096, 596832, 621700, 683870, 746040, 820644, 932550, 994720, 1025805, 1094192, 1243400, 1367740, 1492080, 1641288, 1709675, 1865100, 2051610, 2188384, 2486800, 2735480, 2984160, 3282576, 3419350, 3730200, 4103220, 4973600, 5129025, 5470960, 6565152, 6838700, 7460400, 8206440, 10258050, 10941920, 13677400, 14920800, 16412880, 20516100, 27354800, 32825760, 41032200, 54709600, 82064400, 164128800]

約数ペア:

[(1, 164128800), (2, 82064400), (3, 54709600), (4, 41032200), (5, 32825760), (6, 27354800), (8, 20516100), (10, 16412880), (11, 14920800), (12, 13677400), (15, 10941920), (16, 10258050), (20, 8206440), (22, 7460400), (24, 6838700), (25, 6565152), (30, 5470960), (32, 5129025), (33, 4973600), (40, 4103220), (44, 3730200), (48, 3419350), (50, 3282576), (55, 2984160), (60, 2735480), (66, 2486800), (75, 2188384), (80, 2051610), (88, 1865100), (96, 1709675), (100, 1641288), (110, 1492080), (120, 1367740), (132, 1243400), (150, 1094192), (160, 1025805), (165, 994720), (176, 932550), (200, 820644), (220, 746040), (240, 683870), (264, 621700), (275, 596832), (300, 547096), (330, 497360), (352, 466275), (400, 410322), (440, 373020), (480, 341935), (528, 310850), (550, 298416), (600, 273548), (660, 248680), (800, 205161), (825, 198944), (880, 186510), (1056, 155425), (1100, 149208), (1200, 136774), (1320, 124340), (1650, 99472), (1760, 93255), (2200, 74604), (2400, 68387), (2640, 62170), (3300, 49736), (4400, 37302), (5280, 31085), (6217, 26400), (6600, 24868), (8800, 18651), (12434, 13200)]