135386280

素因数分解:

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

素因数の和:320

約数の個数: 192

約数和(自身を含む): 467026560

約数和(自身を除く): 331640280

約数列:

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

約数ペア:

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