142338240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4527

約数の個数: 168

約数和(自身を含む): 534210768

約数和(自身を除く): 391872528

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, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4493, 5280, 6336, 7920, 8986, 10560, 13479, 15840, 17972, 22465, 26958, 31680, 35944, 40437, 44930, 49423, 53916, 67395, 71888, 80874, 89860, 98846, 107832, 134790, 143776, 148269, 161748, 179720, 197692, 202185, 215664, 247115, 269580, 287552, 296538, 323496, 359440, 395384, 404370, 431328, 444807, 494230, 539160, 593076, 646992, 718880, 741345, 790768, 808740, 862656, 889614, 988460, 1078320, 1186152, 1293984, 1437760, 1482690, 1581536, 1617480, 1779228, 1976920, 2156640, 2224035, 2372304, 2587968, 2965380, 3163072, 3234960, 3558456, 3953840, 4313280, 4448070, 4744608, 5930760, 6469920, 7116912, 7907680, 8896140, 9489216, 11861520, 12939840, 14233824, 15815360, 17792280, 23723040, 28467648, 35584560, 47446080, 71169120, 142338240]

約数ペア:

[(1, 142338240), (2, 71169120), (3, 47446080), (4, 35584560), (5, 28467648), (6, 23723040), (8, 17792280), (9, 15815360), (10, 14233824), (11, 12939840), (12, 11861520), (15, 9489216), (16, 8896140), (18, 7907680), (20, 7116912), (22, 6469920), (24, 5930760), (30, 4744608), (32, 4448070), (33, 4313280), (36, 3953840), (40, 3558456), (44, 3234960), (45, 3163072), (48, 2965380), (55, 2587968), (60, 2372304), (64, 2224035), (66, 2156640), (72, 1976920), (80, 1779228), (88, 1617480), (90, 1581536), (96, 1482690), (99, 1437760), (110, 1293984), (120, 1186152), (132, 1078320), (144, 988460), (160, 889614), (165, 862656), (176, 808740), (180, 790768), (192, 741345), (198, 718880), (220, 646992), (240, 593076), (264, 539160), (288, 494230), (320, 444807), (330, 431328), (352, 404370), (360, 395384), (396, 359440), (440, 323496), (480, 296538), (495, 287552), (528, 269580), (576, 247115), (660, 215664), (704, 202185), (720, 197692), (792, 179720), (880, 161748), (960, 148269), (990, 143776), (1056, 134790), (1320, 107832), (1440, 98846), (1584, 89860), (1760, 80874), (1980, 71888), (2112, 67395), (2640, 53916), (2880, 49423), (3168, 44930), (3520, 40437), (3960, 35944), (4493, 31680), (5280, 26958), (6336, 22465), (7920, 17972), (8986, 15840), (10560, 13479)]