240952320

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 440

約数和(自身を含む): 998673984

約数和(自身を除く): 757721664

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, 81, 83, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 256, 270, 280, 288, 315, 320, 324, 332, 336, 360, 378, 384, 405, 415, 420, 432, 448, 480, 498, 504, 512, 540, 560, 567, 576, 581, 630, 640, 648, 664, 672, 720, 747, 756, 768, 810, 830, 840, 864, 896, 945, 960, 996, 1008, 1024, 1080, 1120, 1134, 1152, 1162, 1245, 1260, 1280, 1296, 1328, 1344, 1440, 1494, 1512, 1536, 1620, 1660, 1680, 1728, 1743, 1792, 1890, 1920, 1992, 2016, 2160, 2240, 2241, 2268, 2304, 2324, 2490, 2520, 2560, 2592, 2656, 2688, 2835, 2880, 2905, 2988, 3024, 3072, 3240, 3320, 3360, 3456, 3486, 3584, 3735, 3780, 3840, 3984, 4032, 4320, 4480, 4482, 4536, 4608, 4648, 4980, 5040, 5120, 5184, 5229, 5312, 5376, 5670, 5760, 5810, 5976, 6048, 6480, 6640, 6720, 6723, 6912, 6972, 7168, 7470, 7560, 7680, 7968, 8064, 8640, 8715, 8960, 8964, 9072, 9216, 9296, 9960, 10080, 10368, 10458, 10624, 10752, 11205, 11340, 11520, 11620, 11952, 12096, 12960, 13280, 13440, 13446, 13824, 13944, 14940, 15120, 15360, 15687, 15936, 16128, 17280, 17430, 17920, 17928, 18144, 18592, 19920, 20160, 20736, 20916, 21248, 21504, 22410, 22680, 23040, 23240, 23904, 24192, 25920, 26145, 26560, 26880, 26892, 27648, 27888, 29880, 30240, 31374, 31872, 32256, 33615, 34560, 34860, 35840, 35856, 36288, 37184, 39840, 40320, 41472, 41832, 42496, 44820, 45360, 46080, 46480, 47061, 47808, 48384, 51840, 52290, 53120, 53760, 53784, 55776, 59760, 60480, 62748, 63744, 64512, 67230, 69120, 69720, 71712, 72576, 74368, 78435, 79680, 80640, 82944, 83664, 84992, 89640, 90720, 92960, 94122, 95616, 96768, 103680, 104580, 106240, 107520, 107568, 111552, 119520, 120960, 125496, 127488, 134460, 138240, 139440, 143424, 145152, 148736, 156870, 159360, 161280, 167328, 179280, 181440, 185920, 188244, 191232, 193536, 207360, 209160, 212480, 215136, 223104, 235305, 239040, 241920, 250992, 254976, 268920, 278880, 286848, 290304, 297472, 313740, 318720, 322560, 334656, 358560, 362880, 371840, 376488, 382464, 414720, 418320, 424960, 430272, 446208, 470610, 478080, 483840, 501984, 537840, 557760, 573696, 580608, 594944, 627480, 637440, 669312, 717120, 725760, 743680, 752976, 764928, 836640, 860544, 892416, 941220, 956160, 967680, 1003968, 1075680, 1115520, 1147392, 1254960, 1274880, 1338624, 1434240, 1451520, 1487360, 1505952, 1673280, 1721088, 1784832, 1882440, 1912320, 2007936, 2151360, 2231040, 2294784, 2509920, 2677248, 2868480, 2903040, 2974720, 3011904, 3346560, 3442176, 3764880, 3824640, 4015872, 4302720, 4462080, 5019840, 5354496, 5736960, 6023808, 6693120, 6884352, 7529760, 8031744, 8605440, 8924160, 10039680, 11473920, 12047616, 13386240, 15059520, 16063488, 17210880, 20079360, 24095232, 26772480, 30119040, 34421760, 40158720, 48190464, 60238080, 80317440, 120476160, 240952320]

約数ペア:

[(1, 240952320), (2, 120476160), (3, 80317440), (4, 60238080), (5, 48190464), (6, 40158720), (7, 34421760), (8, 30119040), (9, 26772480), (10, 24095232), (12, 20079360), (14, 17210880), (15, 16063488), (16, 15059520), (18, 13386240), (20, 12047616), (21, 11473920), (24, 10039680), (27, 8924160), (28, 8605440), (30, 8031744), (32, 7529760), (35, 6884352), (36, 6693120), (40, 6023808), (42, 5736960), (45, 5354496), (48, 5019840), (54, 4462080), (56, 4302720), (60, 4015872), (63, 3824640), (64, 3764880), (70, 3442176), (72, 3346560), (80, 3011904), (81, 2974720), (83, 2903040), (84, 2868480), (90, 2677248), (96, 2509920), (105, 2294784), (108, 2231040), (112, 2151360), (120, 2007936), (126, 1912320), (128, 1882440), (135, 1784832), (140, 1721088), (144, 1673280), (160, 1505952), (162, 1487360), (166, 1451520), (168, 1434240), (180, 1338624), (189, 1274880), (192, 1254960), (210, 1147392), (216, 1115520), (224, 1075680), (240, 1003968), (249, 967680), (252, 956160), (256, 941220), (270, 892416), (280, 860544), (288, 836640), (315, 764928), (320, 752976), (324, 743680), (332, 725760), (336, 717120), (360, 669312), (378, 637440), (384, 627480), (405, 594944), (415, 580608), (420, 573696), (432, 557760), (448, 537840), (480, 501984), (498, 483840), (504, 478080), (512, 470610), (540, 446208), (560, 430272), (567, 424960), (576, 418320), (581, 414720), (630, 382464), (640, 376488), (648, 371840), (664, 362880), (672, 358560), (720, 334656), (747, 322560), (756, 318720), (768, 313740), (810, 297472), (830, 290304), (840, 286848), (864, 278880), (896, 268920), (945, 254976), (960, 250992), (996, 241920), (1008, 239040), (1024, 235305), (1080, 223104), (1120, 215136), (1134, 212480), (1152, 209160), (1162, 207360), (1245, 193536), (1260, 191232), (1280, 188244), (1296, 185920), (1328, 181440), (1344, 179280), (1440, 167328), (1494, 161280), (1512, 159360), (1536, 156870), (1620, 148736), (1660, 145152), (1680, 143424), (1728, 139440), (1743, 138240), (1792, 134460), (1890, 127488), (1920, 125496), (1992, 120960), (2016, 119520), (2160, 111552), (2240, 107568), (2241, 107520), (2268, 106240), (2304, 104580), (2324, 103680), (2490, 96768), (2520, 95616), (2560, 94122), (2592, 92960), (2656, 90720), (2688, 89640), (2835, 84992), (2880, 83664), (2905, 82944), (2988, 80640), (3024, 79680), (3072, 78435), (3240, 74368), (3320, 72576), (3360, 71712), (3456, 69720), (3486, 69120), (3584, 67230), (3735, 64512), (3780, 63744), (3840, 62748), (3984, 60480), (4032, 59760), (4320, 55776), (4480, 53784), (4482, 53760), (4536, 53120), (4608, 52290), (4648, 51840), (4980, 48384), (5040, 47808), (5120, 47061), (5184, 46480), (5229, 46080), (5312, 45360), (5376, 44820), (5670, 42496), (5760, 41832), (5810, 41472), (5976, 40320), (6048, 39840), (6480, 37184), (6640, 36288), (6720, 35856), (6723, 35840), (6912, 34860), (6972, 34560), (7168, 33615), (7470, 32256), (7560, 31872), (7680, 31374), (7968, 30240), (8064, 29880), (8640, 27888), (8715, 27648), (8960, 26892), (8964, 26880), (9072, 26560), (9216, 26145), (9296, 25920), (9960, 24192), (10080, 23904), (10368, 23240), (10458, 23040), (10624, 22680), (10752, 22410), (11205, 21504), (11340, 21248), (11520, 20916), (11620, 20736), (11952, 20160), (12096, 19920), (12960, 18592), (13280, 18144), (13440, 17928), (13446, 17920), (13824, 17430), (13944, 17280), (14940, 16128), (15120, 15936), (15360, 15687)]