243547920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 480

約数和(自身を含む): 1069645824

約数和(自身を除く): 826097904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 154, 161, 165, 168, 176, 180, 184, 191, 198, 207, 210, 220, 230, 231, 240, 252, 253, 264, 276, 280, 308, 315, 322, 330, 336, 345, 360, 368, 382, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 528, 552, 560, 573, 616, 630, 644, 660, 690, 693, 720, 759, 764, 770, 792, 805, 828, 840, 880, 920, 924, 955, 966, 990, 1008, 1012, 1035, 1104, 1146, 1155, 1232, 1260, 1265, 1288, 1320, 1337, 1380, 1386, 1449, 1518, 1528, 1540, 1584, 1610, 1656, 1680, 1719, 1771, 1840, 1848, 1910, 1932, 1980, 2024, 2070, 2101, 2277, 2292, 2310, 2415, 2520, 2530, 2576, 2640, 2674, 2760, 2772, 2865, 2898, 3036, 3056, 3080, 3220, 3312, 3438, 3465, 3542, 3696, 3795, 3820, 3864, 3960, 4011, 4048, 4140, 4202, 4393, 4554, 4584, 4620, 4830, 5040, 5060, 5313, 5348, 5520, 5544, 5730, 5796, 6072, 6160, 6303, 6440, 6685, 6876, 6930, 7084, 7245, 7590, 7640, 7728, 7920, 8022, 8280, 8404, 8595, 8786, 8855, 9108, 9168, 9240, 9660, 10120, 10505, 10626, 10696, 11088, 11385, 11460, 11592, 12033, 12144, 12606, 12880, 13179, 13370, 13752, 13860, 14168, 14490, 14707, 15180, 15280, 15939, 16044, 16560, 16808, 17190, 17572, 17710, 18216, 18480, 18909, 19320, 20055, 20240, 21010, 21252, 21392, 21965, 22770, 22920, 23184, 24066, 25212, 26358, 26565, 26740, 27504, 27720, 28336, 28980, 29414, 30360, 30751, 31515, 31878, 32088, 33616, 34380, 35144, 35420, 36432, 37818, 38640, 39537, 40110, 42020, 42504, 43930, 44121, 45540, 45840, 48132, 48323, 50424, 52716, 53130, 53480, 55440, 57960, 58828, 60165, 60720, 61502, 63030, 63756, 64176, 65895, 68760, 70288, 70840, 73535, 75636, 79074, 79695, 80220, 84040, 85008, 87860, 88242, 91080, 92253, 94545, 96264, 96646, 100848, 105432, 106260, 106960, 115920, 117656, 120330, 123004, 126060, 127512, 131790, 132363, 137520, 141680, 144969, 147070, 151272, 153755, 158148, 159390, 160440, 168080, 175720, 176484, 182160, 184506, 189090, 192528, 193292, 197685, 210864, 212520, 220605, 235312, 240660, 241615, 246008, 252120, 255024, 263580, 264726, 276759, 289938, 294140, 302544, 307510, 316296, 318780, 320880, 338261, 351440, 352968, 369012, 378180, 386584, 395370, 425040, 434907, 441210, 461265, 481320, 483230, 492016, 504240, 527160, 529452, 553518, 579876, 588280, 615020, 632592, 637560, 661815, 676522, 705936, 724845, 738024, 756360, 773168, 790740, 869814, 882420, 922530, 962640, 966460, 1014783, 1054320, 1058904, 1107036, 1159752, 1176560, 1230040, 1275120, 1323630, 1353044, 1383795, 1449690, 1476048, 1512720, 1581480, 1691305, 1739628, 1764840, 1845060, 1932920, 2029566, 2117808, 2174535, 2214072, 2319504, 2460080, 2647260, 2706088, 2767590, 2899380, 3044349, 3162960, 3382610, 3479256, 3529680, 3690120, 3865840, 4059132, 4349070, 4428144, 5073915, 5294520, 5412176, 5535180, 5798760, 6088698, 6765220, 6958512, 7380240, 8118264, 8698140, 10147830, 10589040, 11070360, 11597520, 12177396, 13530440, 15221745, 16236528, 17396280, 20295660, 22140720, 24354792, 27060880, 30443490, 34792560, 40591320, 48709584, 60886980, 81182640, 121773960, 243547920]

約数ペア:

[(1, 243547920), (2, 121773960), (3, 81182640), (4, 60886980), (5, 48709584), (6, 40591320), (7, 34792560), (8, 30443490), (9, 27060880), (10, 24354792), (11, 22140720), (12, 20295660), (14, 17396280), (15, 16236528), (16, 15221745), (18, 13530440), (20, 12177396), (21, 11597520), (22, 11070360), (23, 10589040), (24, 10147830), (28, 8698140), (30, 8118264), (33, 7380240), (35, 6958512), (36, 6765220), (40, 6088698), (42, 5798760), (44, 5535180), (45, 5412176), (46, 5294520), (48, 5073915), (55, 4428144), (56, 4349070), (60, 4059132), (63, 3865840), (66, 3690120), (69, 3529680), (70, 3479256), (72, 3382610), (77, 3162960), (80, 3044349), (84, 2899380), (88, 2767590), (90, 2706088), (92, 2647260), (99, 2460080), (105, 2319504), (110, 2214072), (112, 2174535), (115, 2117808), (120, 2029566), (126, 1932920), (132, 1845060), (138, 1764840), (140, 1739628), (144, 1691305), (154, 1581480), (161, 1512720), (165, 1476048), (168, 1449690), (176, 1383795), (180, 1353044), (184, 1323630), (191, 1275120), (198, 1230040), (207, 1176560), (210, 1159752), (220, 1107036), (230, 1058904), (231, 1054320), (240, 1014783), (252, 966460), (253, 962640), (264, 922530), (276, 882420), (280, 869814), (308, 790740), (315, 773168), (322, 756360), (330, 738024), (336, 724845), (345, 705936), (360, 676522), (368, 661815), (382, 637560), (385, 632592), (396, 615020), (414, 588280), (420, 579876), (440, 553518), (460, 529452), (462, 527160), (483, 504240), (495, 492016), (504, 483230), (506, 481320), (528, 461265), (552, 441210), (560, 434907), (573, 425040), (616, 395370), (630, 386584), (644, 378180), (660, 369012), (690, 352968), (693, 351440), (720, 338261), (759, 320880), (764, 318780), (770, 316296), (792, 307510), (805, 302544), (828, 294140), (840, 289938), (880, 276759), (920, 264726), (924, 263580), (955, 255024), (966, 252120), (990, 246008), (1008, 241615), (1012, 240660), (1035, 235312), (1104, 220605), (1146, 212520), (1155, 210864), (1232, 197685), (1260, 193292), (1265, 192528), (1288, 189090), (1320, 184506), (1337, 182160), (1380, 176484), (1386, 175720), (1449, 168080), (1518, 160440), (1528, 159390), (1540, 158148), (1584, 153755), (1610, 151272), (1656, 147070), (1680, 144969), (1719, 141680), (1771, 137520), (1840, 132363), (1848, 131790), (1910, 127512), (1932, 126060), (1980, 123004), (2024, 120330), (2070, 117656), (2101, 115920), (2277, 106960), (2292, 106260), (2310, 105432), (2415, 100848), (2520, 96646), (2530, 96264), (2576, 94545), (2640, 92253), (2674, 91080), (2760, 88242), (2772, 87860), (2865, 85008), (2898, 84040), (3036, 80220), (3056, 79695), (3080, 79074), (3220, 75636), (3312, 73535), (3438, 70840), (3465, 70288), (3542, 68760), (3696, 65895), (3795, 64176), (3820, 63756), (3864, 63030), (3960, 61502), (4011, 60720), (4048, 60165), (4140, 58828), (4202, 57960), (4393, 55440), (4554, 53480), (4584, 53130), (4620, 52716), (4830, 50424), (5040, 48323), (5060, 48132), (5313, 45840), (5348, 45540), (5520, 44121), (5544, 43930), (5730, 42504), (5796, 42020), (6072, 40110), (6160, 39537), (6303, 38640), (6440, 37818), (6685, 36432), (6876, 35420), (6930, 35144), (7084, 34380), (7245, 33616), (7590, 32088), (7640, 31878), (7728, 31515), (7920, 30751), (8022, 30360), (8280, 29414), (8404, 28980), (8595, 28336), (8786, 27720), (8855, 27504), (9108, 26740), (9168, 26565), (9240, 26358), (9660, 25212), (10120, 24066), (10505, 23184), (10626, 22920), (10696, 22770), (11088, 21965), (11385, 21392), (11460, 21252), (11592, 21010), (12033, 20240), (12144, 20055), (12606, 19320), (12880, 18909), (13179, 18480), (13370, 18216), (13752, 17710), (13860, 17572), (14168, 17190), (14490, 16808), (14707, 16560), (15180, 16044), (15280, 15939)]