271676160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 288

約数和(自身を含む): 1102778880

約数和(自身を除く): 831102720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1123, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2246, 2304, 2520, 2688, 2880, 3024, 3360, 3369, 3456, 3780, 3840, 4032, 4320, 4480, 4492, 5040, 5376, 5615, 5760, 6048, 6720, 6738, 6912, 7560, 7861, 8064, 8640, 8960, 8984, 10080, 10107, 11230, 11520, 12096, 13440, 13476, 15120, 15722, 16128, 16845, 17280, 17968, 20160, 20214, 22460, 23583, 24192, 26880, 26952, 30240, 30321, 31444, 33690, 34560, 35936, 39305, 40320, 40428, 44920, 47166, 48384, 50535, 53904, 60480, 60642, 62888, 67380, 70749, 71872, 78610, 80640, 80856, 89840, 94332, 101070, 107808, 117915, 120960, 121284, 125776, 134760, 141498, 143744, 151605, 157220, 161712, 179680, 188664, 202140, 212247, 215616, 235830, 241920, 242568, 251552, 269520, 282996, 287488, 303210, 314440, 323424, 353745, 359360, 377328, 404280, 424494, 431232, 471660, 485136, 503104, 539040, 565992, 606420, 628880, 646848, 707490, 718720, 754656, 808560, 848988, 862464, 943320, 970272, 1006208, 1061235, 1078080, 1131984, 1212840, 1257760, 1293696, 1414980, 1437440, 1509312, 1617120, 1697976, 1886640, 1940544, 2012416, 2122470, 2156160, 2263968, 2425680, 2515520, 2587392, 2829960, 3018624, 3234240, 3395952, 3773280, 3881088, 4244940, 4312320, 4527936, 4851360, 5031040, 5659920, 6037248, 6468480, 6791904, 7546560, 7762176, 8489880, 9055872, 9702720, 10062080, 11319840, 12936960, 13583808, 15093120, 16979760, 18111744, 19405440, 22639680, 27167616, 30186240, 33959520, 38810880, 45279360, 54335232, 67919040, 90558720, 135838080, 271676160]

約数ペア:

[(1, 271676160), (2, 135838080), (3, 90558720), (4, 67919040), (5, 54335232), (6, 45279360), (7, 38810880), (8, 33959520), (9, 30186240), (10, 27167616), (12, 22639680), (14, 19405440), (15, 18111744), (16, 16979760), (18, 15093120), (20, 13583808), (21, 12936960), (24, 11319840), (27, 10062080), (28, 9702720), (30, 9055872), (32, 8489880), (35, 7762176), (36, 7546560), (40, 6791904), (42, 6468480), (45, 6037248), (48, 5659920), (54, 5031040), (56, 4851360), (60, 4527936), (63, 4312320), (64, 4244940), (70, 3881088), (72, 3773280), (80, 3395952), (84, 3234240), (90, 3018624), (96, 2829960), (105, 2587392), (108, 2515520), (112, 2425680), (120, 2263968), (126, 2156160), (128, 2122470), (135, 2012416), (140, 1940544), (144, 1886640), (160, 1697976), (168, 1617120), (180, 1509312), (189, 1437440), (192, 1414980), (210, 1293696), (216, 1257760), (224, 1212840), (240, 1131984), (252, 1078080), (256, 1061235), (270, 1006208), (280, 970272), (288, 943320), (315, 862464), (320, 848988), (336, 808560), (360, 754656), (378, 718720), (384, 707490), (420, 646848), (432, 628880), (448, 606420), (480, 565992), (504, 539040), (540, 503104), (560, 485136), (576, 471660), (630, 431232), (640, 424494), (672, 404280), (720, 377328), (756, 359360), (768, 353745), (840, 323424), (864, 314440), (896, 303210), (945, 287488), (960, 282996), (1008, 269520), (1080, 251552), (1120, 242568), (1123, 241920), (1152, 235830), (1260, 215616), (1280, 212247), (1344, 202140), (1440, 188664), (1512, 179680), (1680, 161712), (1728, 157220), (1792, 151605), (1890, 143744), (1920, 141498), (2016, 134760), (2160, 125776), (2240, 121284), (2246, 120960), (2304, 117915), (2520, 107808), (2688, 101070), (2880, 94332), (3024, 89840), (3360, 80856), (3369, 80640), (3456, 78610), (3780, 71872), (3840, 70749), (4032, 67380), (4320, 62888), (4480, 60642), (4492, 60480), (5040, 53904), (5376, 50535), (5615, 48384), (5760, 47166), (6048, 44920), (6720, 40428), (6738, 40320), (6912, 39305), (7560, 35936), (7861, 34560), (8064, 33690), (8640, 31444), (8960, 30321), (8984, 30240), (10080, 26952), (10107, 26880), (11230, 24192), (11520, 23583), (12096, 22460), (13440, 20214), (13476, 20160), (15120, 17968), (15722, 17280), (16128, 16845)]