135313920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 400901760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 839, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1678, 1680, 1792, 1920, 2016, 2240, 2304, 2517, 2520, 2560, 2688, 2880, 3356, 3360, 3584, 3840, 4032, 4195, 4480, 4608, 5034, 5040, 5376, 5760, 5873, 6712, 6720, 7551, 7680, 8064, 8390, 8960, 10068, 10080, 10752, 11520, 11746, 12585, 13424, 13440, 15102, 16128, 16780, 17619, 17920, 20136, 20160, 23040, 23492, 25170, 26848, 26880, 29365, 30204, 32256, 33560, 35238, 37755, 40272, 40320, 46984, 50340, 52857, 53696, 53760, 58730, 60408, 67120, 70476, 75510, 80544, 80640, 88095, 93968, 100680, 105714, 107392, 117460, 120816, 134240, 140952, 151020, 161088, 161280, 176190, 187936, 201360, 211428, 214784, 234920, 241632, 264285, 268480, 281904, 302040, 322176, 352380, 375872, 402720, 422856, 429568, 469840, 483264, 528570, 536960, 563808, 604080, 644352, 704760, 751744, 805440, 845712, 939680, 966528, 1057140, 1073920, 1127616, 1208160, 1288704, 1409520, 1503488, 1610880, 1691424, 1879360, 1933056, 2114280, 2147840, 2255232, 2416320, 2819040, 3006976, 3221760, 3382848, 3758720, 3866112, 4228560, 4510464, 4832640, 5638080, 6443520, 6765696, 7517440, 8457120, 9020928, 9665280, 11276160, 13531392, 15034880, 16914240, 19330560, 22552320, 27062784, 33828480, 45104640, 67656960, 135313920]

約数ペア:

[(1, 135313920), (2, 67656960), (3, 45104640), (4, 33828480), (5, 27062784), (6, 22552320), (7, 19330560), (8, 16914240), (9, 15034880), (10, 13531392), (12, 11276160), (14, 9665280), (15, 9020928), (16, 8457120), (18, 7517440), (20, 6765696), (21, 6443520), (24, 5638080), (28, 4832640), (30, 4510464), (32, 4228560), (35, 3866112), (36, 3758720), (40, 3382848), (42, 3221760), (45, 3006976), (48, 2819040), (56, 2416320), (60, 2255232), (63, 2147840), (64, 2114280), (70, 1933056), (72, 1879360), (80, 1691424), (84, 1610880), (90, 1503488), (96, 1409520), (105, 1288704), (112, 1208160), (120, 1127616), (126, 1073920), (128, 1057140), (140, 966528), (144, 939680), (160, 845712), (168, 805440), (180, 751744), (192, 704760), (210, 644352), (224, 604080), (240, 563808), (252, 536960), (256, 528570), (280, 483264), (288, 469840), (315, 429568), (320, 422856), (336, 402720), (360, 375872), (384, 352380), (420, 322176), (448, 302040), (480, 281904), (504, 268480), (512, 264285), (560, 241632), (576, 234920), (630, 214784), (640, 211428), (672, 201360), (720, 187936), (768, 176190), (839, 161280), (840, 161088), (896, 151020), (960, 140952), (1008, 134240), (1120, 120816), (1152, 117460), (1260, 107392), (1280, 105714), (1344, 100680), (1440, 93968), (1536, 88095), (1678, 80640), (1680, 80544), (1792, 75510), (1920, 70476), (2016, 67120), (2240, 60408), (2304, 58730), (2517, 53760), (2520, 53696), (2560, 52857), (2688, 50340), (2880, 46984), (3356, 40320), (3360, 40272), (3584, 37755), (3840, 35238), (4032, 33560), (4195, 32256), (4480, 30204), (4608, 29365), (5034, 26880), (5040, 26848), (5376, 25170), (5760, 23492), (5873, 23040), (6712, 20160), (6720, 20136), (7551, 17920), (7680, 17619), (8064, 16780), (8390, 16128), (8960, 15102), (10068, 13440), (10080, 13424), (10752, 12585), (11520, 11746)]