105511680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 388523520

約数和(自身を除く): 283011840

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, 71, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 142, 144, 160, 172, 180, 192, 213, 215, 216, 240, 256, 258, 270, 284, 288, 320, 344, 355, 360, 384, 387, 426, 430, 432, 480, 516, 540, 568, 576, 639, 640, 645, 688, 710, 720, 768, 774, 852, 860, 864, 960, 1032, 1065, 1080, 1136, 1152, 1161, 1278, 1280, 1290, 1376, 1420, 1440, 1548, 1704, 1720, 1728, 1917, 1920, 1935, 2064, 2130, 2160, 2272, 2304, 2322, 2556, 2580, 2752, 2840, 2880, 3053, 3096, 3195, 3408, 3440, 3456, 3834, 3840, 3870, 4128, 4260, 4320, 4544, 4644, 5112, 5160, 5504, 5680, 5760, 5805, 6106, 6192, 6390, 6816, 6880, 6912, 7668, 7740, 8256, 8520, 8640, 9088, 9159, 9288, 9585, 10224, 10320, 11008, 11360, 11520, 11610, 12212, 12384, 12780, 13632, 13760, 15265, 15336, 15480, 16512, 17040, 17280, 18176, 18318, 18576, 19170, 20448, 20640, 22720, 23220, 24424, 24768, 25560, 27264, 27477, 27520, 30530, 30672, 30960, 33024, 34080, 34560, 36636, 37152, 38340, 40896, 41280, 45440, 45795, 46440, 48848, 49536, 51120, 54528, 54954, 55040, 61060, 61344, 61920, 68160, 73272, 74304, 76680, 81792, 82431, 82560, 90880, 91590, 92880, 97696, 99072, 102240, 109908, 122120, 122688, 123840, 136320, 137385, 146544, 148608, 153360, 163584, 164862, 165120, 183180, 185760, 195392, 204480, 219816, 244240, 245376, 247680, 272640, 274770, 293088, 297216, 306720, 329724, 366360, 371520, 390784, 408960, 412155, 439632, 488480, 490752, 495360, 549540, 586176, 613440, 659448, 732720, 743040, 781568, 817920, 824310, 879264, 976960, 1099080, 1172352, 1226880, 1318896, 1465440, 1486080, 1648620, 1758528, 1953920, 2198160, 2344704, 2453760, 2637792, 2930880, 3297240, 3517056, 3907840, 4396320, 5275584, 5861760, 6594480, 7034112, 8792640, 10551168, 11723520, 13188960, 17585280, 21102336, 26377920, 35170560, 52755840, 105511680]

約数ペア:

[(1, 105511680), (2, 52755840), (3, 35170560), (4, 26377920), (5, 21102336), (6, 17585280), (8, 13188960), (9, 11723520), (10, 10551168), (12, 8792640), (15, 7034112), (16, 6594480), (18, 5861760), (20, 5275584), (24, 4396320), (27, 3907840), (30, 3517056), (32, 3297240), (36, 2930880), (40, 2637792), (43, 2453760), (45, 2344704), (48, 2198160), (54, 1953920), (60, 1758528), (64, 1648620), (71, 1486080), (72, 1465440), (80, 1318896), (86, 1226880), (90, 1172352), (96, 1099080), (108, 976960), (120, 879264), (128, 824310), (129, 817920), (135, 781568), (142, 743040), (144, 732720), (160, 659448), (172, 613440), (180, 586176), (192, 549540), (213, 495360), (215, 490752), (216, 488480), (240, 439632), (256, 412155), (258, 408960), (270, 390784), (284, 371520), (288, 366360), (320, 329724), (344, 306720), (355, 297216), (360, 293088), (384, 274770), (387, 272640), (426, 247680), (430, 245376), (432, 244240), (480, 219816), (516, 204480), (540, 195392), (568, 185760), (576, 183180), (639, 165120), (640, 164862), (645, 163584), (688, 153360), (710, 148608), (720, 146544), (768, 137385), (774, 136320), (852, 123840), (860, 122688), (864, 122120), (960, 109908), (1032, 102240), (1065, 99072), (1080, 97696), (1136, 92880), (1152, 91590), (1161, 90880), (1278, 82560), (1280, 82431), (1290, 81792), (1376, 76680), (1420, 74304), (1440, 73272), (1548, 68160), (1704, 61920), (1720, 61344), (1728, 61060), (1917, 55040), (1920, 54954), (1935, 54528), (2064, 51120), (2130, 49536), (2160, 48848), (2272, 46440), (2304, 45795), (2322, 45440), (2556, 41280), (2580, 40896), (2752, 38340), (2840, 37152), (2880, 36636), (3053, 34560), (3096, 34080), (3195, 33024), (3408, 30960), (3440, 30672), (3456, 30530), (3834, 27520), (3840, 27477), (3870, 27264), (4128, 25560), (4260, 24768), (4320, 24424), (4544, 23220), (4644, 22720), (5112, 20640), (5160, 20448), (5504, 19170), (5680, 18576), (5760, 18318), (5805, 18176), (6106, 17280), (6192, 17040), (6390, 16512), (6816, 15480), (6880, 15336), (6912, 15265), (7668, 13760), (7740, 13632), (8256, 12780), (8520, 12384), (8640, 12212), (9088, 11610), (9159, 11520), (9288, 11360), (9585, 11008), (10224, 10320)]