485205120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 256

約数和(自身を含む): 1761091200

約数和(自身を除く): 1275886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 653, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1306, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 1959, 2064, 2160, 2322, 2580, 2612, 2752, 2880, 3096, 3265, 3440, 3456, 3870, 3918, 4128, 4320, 4644, 5160, 5224, 5504, 5760, 5805, 5877, 6192, 6530, 6880, 7740, 7836, 8256, 8640, 9288, 9795, 10320, 10448, 11610, 11754, 12384, 13060, 13760, 15480, 15672, 16512, 17280, 17631, 18576, 19590, 20640, 20896, 23220, 23508, 24768, 26120, 27520, 28079, 29385, 30960, 31344, 35262, 37152, 39180, 41280, 41792, 46440, 47016, 49536, 52240, 56158, 58770, 61920, 62688, 70524, 74304, 78360, 82560, 83584, 84237, 88155, 92880, 94032, 104480, 112316, 117540, 123840, 125376, 140395, 141048, 148608, 156720, 168474, 176310, 185760, 188064, 208960, 224632, 235080, 247680, 250752, 252711, 280790, 282096, 313440, 336948, 352620, 371520, 376128, 417920, 421185, 449264, 470160, 505422, 561580, 564192, 626880, 673896, 705240, 743040, 752256, 758133, 842370, 898528, 940320, 1010844, 1123160, 1128384, 1253760, 1263555, 1347792, 1410480, 1516266, 1684740, 1797056, 1880640, 2021688, 2246320, 2256768, 2527110, 2695584, 2820960, 3032532, 3369480, 3594112, 3761280, 3790665, 4043376, 4492640, 5054220, 5391168, 5641920, 6065064, 6738960, 7581330, 8086752, 8985280, 10108440, 10782336, 11283840, 12130128, 13477920, 15162660, 16173504, 17970560, 20216880, 24260256, 26955840, 30325320, 32347008, 40433760, 48520512, 53911680, 60650640, 80867520, 97041024, 121301280, 161735040, 242602560, 485205120]

約数ペア:

[(1, 485205120), (2, 242602560), (3, 161735040), (4, 121301280), (5, 97041024), (6, 80867520), (8, 60650640), (9, 53911680), (10, 48520512), (12, 40433760), (15, 32347008), (16, 30325320), (18, 26955840), (20, 24260256), (24, 20216880), (27, 17970560), (30, 16173504), (32, 15162660), (36, 13477920), (40, 12130128), (43, 11283840), (45, 10782336), (48, 10108440), (54, 8985280), (60, 8086752), (64, 7581330), (72, 6738960), (80, 6065064), (86, 5641920), (90, 5391168), (96, 5054220), (108, 4492640), (120, 4043376), (128, 3790665), (129, 3761280), (135, 3594112), (144, 3369480), (160, 3032532), (172, 2820960), (180, 2695584), (192, 2527110), (215, 2256768), (216, 2246320), (240, 2021688), (258, 1880640), (270, 1797056), (288, 1684740), (320, 1516266), (344, 1410480), (360, 1347792), (384, 1263555), (387, 1253760), (430, 1128384), (432, 1123160), (480, 1010844), (516, 940320), (540, 898528), (576, 842370), (640, 758133), (645, 752256), (653, 743040), (688, 705240), (720, 673896), (774, 626880), (860, 564192), (864, 561580), (960, 505422), (1032, 470160), (1080, 449264), (1152, 421185), (1161, 417920), (1290, 376128), (1306, 371520), (1376, 352620), (1440, 336948), (1548, 313440), (1720, 282096), (1728, 280790), (1920, 252711), (1935, 250752), (1959, 247680), (2064, 235080), (2160, 224632), (2322, 208960), (2580, 188064), (2612, 185760), (2752, 176310), (2880, 168474), (3096, 156720), (3265, 148608), (3440, 141048), (3456, 140395), (3870, 125376), (3918, 123840), (4128, 117540), (4320, 112316), (4644, 104480), (5160, 94032), (5224, 92880), (5504, 88155), (5760, 84237), (5805, 83584), (5877, 82560), (6192, 78360), (6530, 74304), (6880, 70524), (7740, 62688), (7836, 61920), (8256, 58770), (8640, 56158), (9288, 52240), (9795, 49536), (10320, 47016), (10448, 46440), (11610, 41792), (11754, 41280), (12384, 39180), (13060, 37152), (13760, 35262), (15480, 31344), (15672, 30960), (16512, 29385), (17280, 28079), (17631, 27520), (18576, 26120), (19590, 24768), (20640, 23508), (20896, 23220)]