82978560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^4$

素因数の和:58

約数の個数: 360

約数和(自身を含む): 343514640

約数和(自身を除く): 260536080

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 686, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2304, 2352, 2401, 2520, 2646, 2688, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3456, 3528, 3780, 3840, 3920, 4032, 4116, 4320, 4410, 4480, 4704, 4802, 5040, 5145, 5292, 5376, 5488, 5760, 5880, 6048, 6174, 6272, 6615, 6720, 6860, 6912, 7056, 7203, 7560, 7840, 8064, 8232, 8640, 8820, 8960, 9261, 9408, 9604, 10080, 10290, 10584, 10976, 11520, 11760, 12005, 12096, 12348, 12544, 13230, 13440, 13720, 14112, 14406, 15120, 15435, 15680, 16128, 16464, 17280, 17640, 18522, 18816, 19208, 20160, 20580, 21168, 21609, 21952, 23520, 24010, 24192, 24696, 26460, 26880, 27440, 28224, 28812, 30240, 30870, 31360, 32928, 34560, 35280, 36015, 37044, 37632, 38416, 40320, 41160, 42336, 43218, 43904, 46305, 47040, 48020, 48384, 49392, 52920, 54880, 56448, 57624, 60480, 61740, 62720, 64827, 65856, 70560, 72030, 74088, 76832, 80640, 82320, 84672, 86436, 87808, 92610, 94080, 96040, 98784, 105840, 108045, 109760, 112896, 115248, 120960, 123480, 129654, 131712, 141120, 144060, 148176, 153664, 164640, 169344, 172872, 185220, 188160, 192080, 197568, 211680, 216090, 219520, 230496, 241920, 246960, 259308, 263424, 282240, 288120, 296352, 307328, 324135, 329280, 338688, 345744, 370440, 384160, 395136, 423360, 432180, 439040, 460992, 493920, 518616, 564480, 576240, 592704, 614656, 648270, 658560, 691488, 740880, 768320, 790272, 846720, 864360, 921984, 987840, 1037232, 1152480, 1185408, 1296540, 1317120, 1382976, 1481760, 1536640, 1693440, 1728720, 1843968, 1975680, 2074464, 2304960, 2370816, 2593080, 2765952, 2963520, 3073280, 3457440, 3951360, 4148928, 4609920, 5186160, 5531904, 5927040, 6914880, 8297856, 9219840, 10372320, 11854080, 13829760, 16595712, 20744640, 27659520, 41489280, 82978560]

約数ペア:

[(1, 82978560), (2, 41489280), (3, 27659520), (4, 20744640), (5, 16595712), (6, 13829760), (7, 11854080), (8, 10372320), (9, 9219840), (10, 8297856), (12, 6914880), (14, 5927040), (15, 5531904), (16, 5186160), (18, 4609920), (20, 4148928), (21, 3951360), (24, 3457440), (27, 3073280), (28, 2963520), (30, 2765952), (32, 2593080), (35, 2370816), (36, 2304960), (40, 2074464), (42, 1975680), (45, 1843968), (48, 1728720), (49, 1693440), (54, 1536640), (56, 1481760), (60, 1382976), (63, 1317120), (64, 1296540), (70, 1185408), (72, 1152480), (80, 1037232), (84, 987840), (90, 921984), (96, 864360), (98, 846720), (105, 790272), (108, 768320), (112, 740880), (120, 691488), (126, 658560), (128, 648270), (135, 614656), (140, 592704), (144, 576240), (147, 564480), (160, 518616), (168, 493920), (180, 460992), (189, 439040), (192, 432180), (196, 423360), (210, 395136), (216, 384160), (224, 370440), (240, 345744), (245, 338688), (252, 329280), (256, 324135), (270, 307328), (280, 296352), (288, 288120), (294, 282240), (315, 263424), (320, 259308), (336, 246960), (343, 241920), (360, 230496), (378, 219520), (384, 216090), (392, 211680), (420, 197568), (432, 192080), (441, 188160), (448, 185220), (480, 172872), (490, 169344), (504, 164640), (540, 153664), (560, 148176), (576, 144060), (588, 141120), (630, 131712), (640, 129654), (672, 123480), (686, 120960), (720, 115248), (735, 112896), (756, 109760), (768, 108045), (784, 105840), (840, 98784), (864, 96040), (882, 94080), (896, 92610), (945, 87808), (960, 86436), (980, 84672), (1008, 82320), (1029, 80640), (1080, 76832), (1120, 74088), (1152, 72030), (1176, 70560), (1260, 65856), (1280, 64827), (1323, 62720), (1344, 61740), (1372, 60480), (1440, 57624), (1470, 56448), (1512, 54880), (1568, 52920), (1680, 49392), (1715, 48384), (1728, 48020), (1764, 47040), (1792, 46305), (1890, 43904), (1920, 43218), (1960, 42336), (2016, 41160), (2058, 40320), (2160, 38416), (2205, 37632), (2240, 37044), (2304, 36015), (2352, 35280), (2401, 34560), (2520, 32928), (2646, 31360), (2688, 30870), (2744, 30240), (2880, 28812), (2940, 28224), (3024, 27440), (3087, 26880), (3136, 26460), (3360, 24696), (3430, 24192), (3456, 24010), (3528, 23520), (3780, 21952), (3840, 21609), (3920, 21168), (4032, 20580), (4116, 20160), (4320, 19208), (4410, 18816), (4480, 18522), (4704, 17640), (4802, 17280), (5040, 16464), (5145, 16128), (5292, 15680), (5376, 15435), (5488, 15120), (5760, 14406), (5880, 14112), (6048, 13720), (6174, 13440), (6272, 13230), (6615, 12544), (6720, 12348), (6860, 12096), (6912, 12005), (7056, 11760), (7203, 11520), (7560, 10976), (7840, 10584), (8064, 10290), (8232, 10080), (8640, 9604), (8820, 9408), (8960, 9261)]