141272640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 224

約数和(自身を含む): 506943360

約数和(自身を除く): 365670720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 197, 216, 240, 249, 270, 288, 320, 332, 360, 394, 415, 432, 480, 498, 540, 576, 591, 664, 720, 747, 788, 830, 864, 960, 985, 996, 1080, 1182, 1245, 1328, 1440, 1494, 1576, 1660, 1728, 1773, 1970, 1992, 2160, 2241, 2364, 2490, 2656, 2880, 2955, 2988, 3152, 3320, 3546, 3735, 3940, 3984, 4320, 4482, 4728, 4980, 5312, 5319, 5910, 5976, 6304, 6640, 7092, 7470, 7880, 7968, 8640, 8865, 8964, 9456, 9960, 10638, 11205, 11820, 11952, 12608, 13280, 14184, 14940, 15760, 15936, 16351, 17730, 17928, 18912, 19920, 21276, 22410, 23640, 23904, 26560, 26595, 28368, 29880, 31520, 32702, 35460, 35856, 37824, 39840, 42552, 44820, 47280, 47808, 49053, 53190, 56736, 59760, 63040, 65404, 70920, 71712, 79680, 81755, 85104, 89640, 94560, 98106, 106380, 113472, 119520, 130808, 141840, 143424, 147159, 163510, 170208, 179280, 189120, 196212, 212760, 239040, 245265, 261616, 283680, 294318, 327020, 340416, 358560, 392424, 425520, 441477, 490530, 523232, 567360, 588636, 654040, 717120, 735795, 784848, 851040, 882954, 981060, 1046464, 1177272, 1308080, 1471590, 1569696, 1702080, 1765908, 1962120, 2207385, 2354544, 2616160, 2943180, 3139392, 3531816, 3924240, 4414770, 4709088, 5232320, 5886360, 7063632, 7848480, 8829540, 9418176, 11772720, 14127264, 15696960, 17659080, 23545440, 28254528, 35318160, 47090880, 70636320, 141272640]

約数ペア:

[(1, 141272640), (2, 70636320), (3, 47090880), (4, 35318160), (5, 28254528), (6, 23545440), (8, 17659080), (9, 15696960), (10, 14127264), (12, 11772720), (15, 9418176), (16, 8829540), (18, 7848480), (20, 7063632), (24, 5886360), (27, 5232320), (30, 4709088), (32, 4414770), (36, 3924240), (40, 3531816), (45, 3139392), (48, 2943180), (54, 2616160), (60, 2354544), (64, 2207385), (72, 1962120), (80, 1765908), (83, 1702080), (90, 1569696), (96, 1471590), (108, 1308080), (120, 1177272), (135, 1046464), (144, 981060), (160, 882954), (166, 851040), (180, 784848), (192, 735795), (197, 717120), (216, 654040), (240, 588636), (249, 567360), (270, 523232), (288, 490530), (320, 441477), (332, 425520), (360, 392424), (394, 358560), (415, 340416), (432, 327020), (480, 294318), (498, 283680), (540, 261616), (576, 245265), (591, 239040), (664, 212760), (720, 196212), (747, 189120), (788, 179280), (830, 170208), (864, 163510), (960, 147159), (985, 143424), (996, 141840), (1080, 130808), (1182, 119520), (1245, 113472), (1328, 106380), (1440, 98106), (1494, 94560), (1576, 89640), (1660, 85104), (1728, 81755), (1773, 79680), (1970, 71712), (1992, 70920), (2160, 65404), (2241, 63040), (2364, 59760), (2490, 56736), (2656, 53190), (2880, 49053), (2955, 47808), (2988, 47280), (3152, 44820), (3320, 42552), (3546, 39840), (3735, 37824), (3940, 35856), (3984, 35460), (4320, 32702), (4482, 31520), (4728, 29880), (4980, 28368), (5312, 26595), (5319, 26560), (5910, 23904), (5976, 23640), (6304, 22410), (6640, 21276), (7092, 19920), (7470, 18912), (7880, 17928), (7968, 17730), (8640, 16351), (8865, 15936), (8964, 15760), (9456, 14940), (9960, 14184), (10638, 13280), (11205, 12608), (11820, 11952)]