270772560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 965188224

約数和(自身を除く): 694415664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 197, 207, 230, 240, 249, 276, 332, 345, 360, 368, 394, 414, 415, 460, 498, 552, 591, 664, 690, 720, 747, 788, 828, 830, 920, 985, 996, 1035, 1104, 1182, 1245, 1328, 1380, 1494, 1576, 1656, 1660, 1773, 1840, 1909, 1970, 1992, 2070, 2364, 2490, 2760, 2955, 2988, 3152, 3312, 3320, 3546, 3735, 3818, 3940, 3984, 4140, 4531, 4728, 4980, 5520, 5727, 5910, 5976, 6640, 7092, 7470, 7636, 7880, 8280, 8865, 9062, 9456, 9545, 9960, 11454, 11820, 11952, 13593, 14184, 14940, 15272, 15760, 16351, 16560, 17181, 17730, 18124, 19090, 19920, 22655, 22908, 23640, 27186, 28368, 28635, 29880, 30544, 32702, 34362, 35460, 36248, 38180, 40779, 45310, 45816, 47280, 49053, 54372, 57270, 59760, 65404, 67965, 68724, 70920, 72496, 76360, 81558, 81755, 85905, 90620, 91632, 98106, 108744, 114540, 130808, 135930, 137448, 141840, 147159, 152720, 163116, 163510, 171810, 181240, 196212, 203895, 217488, 229080, 245265, 261616, 271860, 274896, 294318, 326232, 327020, 343620, 362480, 376073, 392424, 407790, 458160, 490530, 543720, 588636, 652464, 654040, 687240, 735795, 752146, 784848, 815580, 981060, 1087440, 1128219, 1177272, 1308080, 1374480, 1471590, 1504292, 1631160, 1880365, 1962120, 2256438, 2354544, 2943180, 3008584, 3262320, 3384657, 3760730, 3924240, 4512876, 5641095, 5886360, 6017168, 6769314, 7521460, 9025752, 11282190, 11772720, 13538628, 15042920, 16923285, 18051504, 22564380, 27077256, 30085840, 33846570, 45128760, 54154512, 67693140, 90257520, 135386280, 270772560]

約数ペア:

[(1, 270772560), (2, 135386280), (3, 90257520), (4, 67693140), (5, 54154512), (6, 45128760), (8, 33846570), (9, 30085840), (10, 27077256), (12, 22564380), (15, 18051504), (16, 16923285), (18, 15042920), (20, 13538628), (23, 11772720), (24, 11282190), (30, 9025752), (36, 7521460), (40, 6769314), (45, 6017168), (46, 5886360), (48, 5641095), (60, 4512876), (69, 3924240), (72, 3760730), (80, 3384657), (83, 3262320), (90, 3008584), (92, 2943180), (115, 2354544), (120, 2256438), (138, 1962120), (144, 1880365), (166, 1631160), (180, 1504292), (184, 1471590), (197, 1374480), (207, 1308080), (230, 1177272), (240, 1128219), (249, 1087440), (276, 981060), (332, 815580), (345, 784848), (360, 752146), (368, 735795), (394, 687240), (414, 654040), (415, 652464), (460, 588636), (498, 543720), (552, 490530), (591, 458160), (664, 407790), (690, 392424), (720, 376073), (747, 362480), (788, 343620), (828, 327020), (830, 326232), (920, 294318), (985, 274896), (996, 271860), (1035, 261616), (1104, 245265), (1182, 229080), (1245, 217488), (1328, 203895), (1380, 196212), (1494, 181240), (1576, 171810), (1656, 163510), (1660, 163116), (1773, 152720), (1840, 147159), (1909, 141840), (1970, 137448), (1992, 135930), (2070, 130808), (2364, 114540), (2490, 108744), (2760, 98106), (2955, 91632), (2988, 90620), (3152, 85905), (3312, 81755), (3320, 81558), (3546, 76360), (3735, 72496), (3818, 70920), (3940, 68724), (3984, 67965), (4140, 65404), (4531, 59760), (4728, 57270), (4980, 54372), (5520, 49053), (5727, 47280), (5910, 45816), (5976, 45310), (6640, 40779), (7092, 38180), (7470, 36248), (7636, 35460), (7880, 34362), (8280, 32702), (8865, 30544), (9062, 29880), (9456, 28635), (9545, 28368), (9960, 27186), (11454, 23640), (11820, 22908), (11952, 22655), (13593, 19920), (14184, 19090), (14940, 18124), (15272, 17730), (15760, 17181), (16351, 16560)]