245155680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 1093962240

約数和(自身を除く): 848806560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 67, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 134, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 201, 210, 216, 220, 224, 231, 240, 242, 252, 264, 268, 270, 280, 288, 297, 308, 315, 330, 335, 336, 352, 360, 363, 378, 385, 396, 402, 420, 432, 440, 462, 469, 480, 484, 495, 504, 528, 536, 540, 560, 594, 603, 605, 616, 630, 660, 670, 672, 693, 720, 726, 737, 756, 770, 792, 804, 840, 847, 864, 880, 924, 938, 945, 968, 990, 1005, 1008, 1056, 1072, 1080, 1089, 1120, 1155, 1188, 1206, 1210, 1232, 1260, 1320, 1340, 1386, 1407, 1440, 1452, 1474, 1485, 1512, 1540, 1584, 1608, 1680, 1694, 1760, 1809, 1815, 1848, 1876, 1890, 1936, 1980, 2010, 2016, 2079, 2144, 2160, 2178, 2211, 2310, 2345, 2376, 2412, 2420, 2464, 2520, 2541, 2640, 2680, 2772, 2814, 2904, 2948, 2970, 3015, 3024, 3080, 3168, 3216, 3267, 3360, 3388, 3465, 3618, 3630, 3685, 3696, 3752, 3780, 3872, 3960, 4020, 4158, 4221, 4235, 4320, 4356, 4422, 4620, 4690, 4752, 4824, 4840, 5040, 5082, 5159, 5280, 5360, 5445, 5544, 5628, 5808, 5896, 5940, 6030, 6048, 6160, 6432, 6534, 6633, 6776, 6930, 7035, 7236, 7260, 7370, 7392, 7504, 7560, 7623, 7920, 8040, 8107, 8316, 8442, 8470, 8712, 8844, 9045, 9240, 9380, 9504, 9648, 9680, 10080, 10164, 10318, 10395, 10720, 10890, 11055, 11088, 11256, 11616, 11792, 11880, 12060, 12320, 12663, 12705, 13068, 13266, 13552, 13860, 14070, 14472, 14520, 14740, 15008, 15120, 15246, 15477, 15840, 16080, 16214, 16335, 16632, 16884, 16940, 17424, 17688, 18090, 18480, 18760, 19296, 19360, 19899, 20328, 20636, 20790, 21105, 21780, 22110, 22176, 22512, 22869, 23584, 23760, 24120, 24321, 25326, 25410, 25795, 26136, 26532, 27104, 27720, 28140, 28944, 29040, 29480, 30240, 30492, 30954, 32160, 32428, 32670, 33165, 33264, 33768, 33880, 34848, 35376, 36180, 36960, 37520, 38115, 39798, 40535, 40656, 41272, 41580, 42210, 43560, 44220, 45024, 45738, 46431, 47520, 48240, 48642, 50652, 50820, 51590, 52272, 53064, 55440, 56280, 56749, 57888, 58080, 58960, 60984, 61908, 63315, 64856, 65340, 66330, 66528, 67536, 67760, 70752, 72360, 72963, 75040, 76230, 77385, 79596, 81070, 81312, 82544, 83160, 84420, 87120, 88440, 91476, 92862, 96480, 97284, 99495, 101304, 101640, 103180, 104544, 106128, 110880, 112560, 113498, 114345, 117920, 121605, 121968, 123816, 126630, 129712, 130680, 132660, 135072, 135520, 139293, 144720, 145926, 152460, 154770, 159192, 162140, 165088, 166320, 168840, 170247, 174240, 176880, 182952, 185724, 194568, 198990, 202608, 203280, 206360, 212256, 218889, 225120, 226996, 228690, 232155, 243210, 243936, 247632, 253260, 259424, 261360, 265320, 278586, 283745, 289440, 291852, 304920, 309540, 318384, 324280, 332640, 337680, 340494, 353760, 364815, 365904, 371448, 389136, 397980, 405216, 406560, 412720, 437778, 453992, 457380, 464310, 486420, 495264, 506520, 510741, 522720, 530640, 557172, 567490, 583704, 609840, 619080, 636768, 648560, 675360, 680988, 696465, 729630, 731808, 742896, 778272, 795960, 825440, 851235, 875556, 907984, 914760, 928620, 972840, 1013040, 1021482, 1061280, 1094445, 1114344, 1134980, 1167408, 1219680, 1238160, 1297120, 1361976, 1392930, 1459260, 1485792, 1532223, 1591920, 1702470, 1751112, 1815968, 1829520, 1857240, 1945680, 2026080, 2042964, 2188890, 2228688, 2269960, 2334816, 2476320, 2553705, 2723952, 2785860, 2918520, 3064446, 3183840, 3404940, 3502224, 3659040, 3714480, 3891360, 4085928, 4377780, 4457376, 4539920, 5107410, 5447904, 5571720, 5837040, 6128892, 6809880, 7004448, 7428960, 7661115, 8171856, 8755560, 9079840, 10214820, 11143440, 11674080, 12257784, 13619760, 15322230, 16343712, 17511120, 20429640, 22286880, 24515568, 27239520, 30644460, 35022240, 40859280, 49031136, 61288920, 81718560, 122577840, 245155680]

約数ペア:

[(1, 245155680), (2, 122577840), (3, 81718560), (4, 61288920), (5, 49031136), (6, 40859280), (7, 35022240), (8, 30644460), (9, 27239520), (10, 24515568), (11, 22286880), (12, 20429640), (14, 17511120), (15, 16343712), (16, 15322230), (18, 13619760), (20, 12257784), (21, 11674080), (22, 11143440), (24, 10214820), (27, 9079840), (28, 8755560), (30, 8171856), (32, 7661115), (33, 7428960), (35, 7004448), (36, 6809880), (40, 6128892), (42, 5837040), (44, 5571720), (45, 5447904), (48, 5107410), (54, 4539920), (55, 4457376), (56, 4377780), (60, 4085928), (63, 3891360), (66, 3714480), (67, 3659040), (70, 3502224), (72, 3404940), (77, 3183840), (80, 3064446), (84, 2918520), (88, 2785860), (90, 2723952), (96, 2553705), (99, 2476320), (105, 2334816), (108, 2269960), (110, 2228688), (112, 2188890), (120, 2042964), (121, 2026080), (126, 1945680), (132, 1857240), (134, 1829520), (135, 1815968), (140, 1751112), (144, 1702470), (154, 1591920), (160, 1532223), (165, 1485792), (168, 1459260), (176, 1392930), (180, 1361976), (189, 1297120), (198, 1238160), (201, 1219680), (210, 1167408), (216, 1134980), (220, 1114344), (224, 1094445), (231, 1061280), (240, 1021482), (242, 1013040), (252, 972840), (264, 928620), (268, 914760), (270, 907984), (280, 875556), (288, 851235), (297, 825440), (308, 795960), (315, 778272), (330, 742896), (335, 731808), (336, 729630), (352, 696465), (360, 680988), (363, 675360), (378, 648560), (385, 636768), (396, 619080), (402, 609840), (420, 583704), (432, 567490), (440, 557172), (462, 530640), (469, 522720), (480, 510741), (484, 506520), (495, 495264), (504, 486420), (528, 464310), (536, 457380), (540, 453992), (560, 437778), (594, 412720), (603, 406560), (605, 405216), (616, 397980), (630, 389136), (660, 371448), (670, 365904), (672, 364815), (693, 353760), (720, 340494), (726, 337680), (737, 332640), (756, 324280), (770, 318384), (792, 309540), (804, 304920), (840, 291852), (847, 289440), (864, 283745), (880, 278586), (924, 265320), (938, 261360), (945, 259424), (968, 253260), (990, 247632), (1005, 243936), (1008, 243210), (1056, 232155), (1072, 228690), (1080, 226996), (1089, 225120), (1120, 218889), (1155, 212256), (1188, 206360), (1206, 203280), (1210, 202608), (1232, 198990), (1260, 194568), (1320, 185724), (1340, 182952), (1386, 176880), (1407, 174240), (1440, 170247), (1452, 168840), (1474, 166320), (1485, 165088), (1512, 162140), (1540, 159192), (1584, 154770), (1608, 152460), (1680, 145926), (1694, 144720), (1760, 139293), (1809, 135520), (1815, 135072), (1848, 132660), (1876, 130680), (1890, 129712), (1936, 126630), (1980, 123816), (2010, 121968), (2016, 121605), (2079, 117920), (2144, 114345), (2160, 113498), (2178, 112560), (2211, 110880), (2310, 106128), (2345, 104544), (2376, 103180), (2412, 101640), (2420, 101304), (2464, 99495), (2520, 97284), (2541, 96480), (2640, 92862), (2680, 91476), (2772, 88440), (2814, 87120), (2904, 84420), (2948, 83160), (2970, 82544), (3015, 81312), (3024, 81070), (3080, 79596), (3168, 77385), (3216, 76230), (3267, 75040), (3360, 72963), (3388, 72360), (3465, 70752), (3618, 67760), (3630, 67536), (3685, 66528), (3696, 66330), (3752, 65340), (3780, 64856), (3872, 63315), (3960, 61908), (4020, 60984), (4158, 58960), (4221, 58080), (4235, 57888), (4320, 56749), (4356, 56280), (4422, 55440), (4620, 53064), (4690, 52272), (4752, 51590), (4824, 50820), (4840, 50652), (5040, 48642), (5082, 48240), (5159, 47520), (5280, 46431), (5360, 45738), (5445, 45024), (5544, 44220), (5628, 43560), (5808, 42210), (5896, 41580), (5940, 41272), (6030, 40656), (6048, 40535), (6160, 39798), (6432, 38115), (6534, 37520), (6633, 36960), (6776, 36180), (6930, 35376), (7035, 34848), (7236, 33880), (7260, 33768), (7370, 33264), (7392, 33165), (7504, 32670), (7560, 32428), (7623, 32160), (7920, 30954), (8040, 30492), (8107, 30240), (8316, 29480), (8442, 29040), (8470, 28944), (8712, 28140), (8844, 27720), (9045, 27104), (9240, 26532), (9380, 26136), (9504, 25795), (9648, 25410), (9680, 25326), (10080, 24321), (10164, 24120), (10318, 23760), (10395, 23584), (10720, 22869), (10890, 22512), (11055, 22176), (11088, 22110), (11256, 21780), (11616, 21105), (11792, 20790), (11880, 20636), (12060, 20328), (12320, 19899), (12663, 19360), (12705, 19296), (13068, 18760), (13266, 18480), (13552, 18090), (13860, 17688), (14070, 17424), (14472, 16940), (14520, 16884), (14740, 16632), (15008, 16335), (15120, 16214), (15246, 16080), (15477, 15840)]