342298880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1073737728

約数和(自身を除く): 731438848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 128, 140, 151, 154, 160, 161, 176, 184, 220, 224, 230, 253, 256, 280, 302, 308, 320, 322, 352, 368, 385, 440, 448, 460, 506, 560, 604, 616, 640, 644, 704, 736, 755, 770, 805, 880, 896, 920, 1012, 1057, 1120, 1208, 1232, 1265, 1280, 1288, 1408, 1472, 1510, 1540, 1610, 1661, 1760, 1771, 1792, 1840, 2024, 2114, 2240, 2416, 2464, 2530, 2576, 2816, 2944, 3020, 3080, 3220, 3322, 3473, 3520, 3542, 3680, 4048, 4228, 4480, 4832, 4928, 5060, 5152, 5285, 5888, 6040, 6160, 6440, 6644, 6946, 7040, 7084, 7360, 8096, 8305, 8456, 8855, 8960, 9664, 9856, 10120, 10304, 10570, 11627, 12080, 12320, 12880, 13288, 13892, 14080, 14168, 14720, 16192, 16610, 16912, 17365, 17710, 19328, 19712, 20240, 20608, 21140, 23254, 24160, 24311, 24640, 25760, 26576, 27784, 28336, 29440, 32384, 33220, 33824, 34730, 35420, 38203, 38656, 40480, 41216, 42280, 46508, 48320, 48622, 49280, 51520, 53152, 55568, 56672, 58135, 64768, 66440, 67648, 69460, 70840, 76406, 80960, 84560, 93016, 96640, 97244, 98560, 103040, 106304, 111136, 113344, 116270, 121555, 132880, 135296, 138920, 141680, 152812, 161920, 169120, 186032, 191015, 193280, 194488, 206080, 212608, 222272, 226688, 232540, 243110, 265760, 267421, 270592, 277840, 283360, 305624, 323840, 338240, 372064, 382030, 388976, 425216, 444544, 453376, 465080, 486220, 531520, 534842, 555680, 566720, 611248, 676480, 744128, 764060, 777952, 889088, 930160, 972440, 1063040, 1069684, 1111360, 1133440, 1222496, 1337105, 1352960, 1488256, 1528120, 1555904, 1860320, 1944880, 2126080, 2139368, 2222720, 2266880, 2444992, 2674210, 2976512, 3056240, 3111808, 3720640, 3889760, 4278736, 4445440, 4889984, 5348420, 6112480, 6223616, 7441280, 7779520, 8557472, 9779968, 10696840, 12224960, 14882560, 15559040, 17114944, 21393680, 24449920, 31118080, 34229888, 42787360, 48899840, 68459776, 85574720, 171149440, 342298880]

約数ペア:

[(1, 342298880), (2, 171149440), (4, 85574720), (5, 68459776), (7, 48899840), (8, 42787360), (10, 34229888), (11, 31118080), (14, 24449920), (16, 21393680), (20, 17114944), (22, 15559040), (23, 14882560), (28, 12224960), (32, 10696840), (35, 9779968), (40, 8557472), (44, 7779520), (46, 7441280), (55, 6223616), (56, 6112480), (64, 5348420), (70, 4889984), (77, 4445440), (80, 4278736), (88, 3889760), (92, 3720640), (110, 3111808), (112, 3056240), (115, 2976512), (128, 2674210), (140, 2444992), (151, 2266880), (154, 2222720), (160, 2139368), (161, 2126080), (176, 1944880), (184, 1860320), (220, 1555904), (224, 1528120), (230, 1488256), (253, 1352960), (256, 1337105), (280, 1222496), (302, 1133440), (308, 1111360), (320, 1069684), (322, 1063040), (352, 972440), (368, 930160), (385, 889088), (440, 777952), (448, 764060), (460, 744128), (506, 676480), (560, 611248), (604, 566720), (616, 555680), (640, 534842), (644, 531520), (704, 486220), (736, 465080), (755, 453376), (770, 444544), (805, 425216), (880, 388976), (896, 382030), (920, 372064), (1012, 338240), (1057, 323840), (1120, 305624), (1208, 283360), (1232, 277840), (1265, 270592), (1280, 267421), (1288, 265760), (1408, 243110), (1472, 232540), (1510, 226688), (1540, 222272), (1610, 212608), (1661, 206080), (1760, 194488), (1771, 193280), (1792, 191015), (1840, 186032), (2024, 169120), (2114, 161920), (2240, 152812), (2416, 141680), (2464, 138920), (2530, 135296), (2576, 132880), (2816, 121555), (2944, 116270), (3020, 113344), (3080, 111136), (3220, 106304), (3322, 103040), (3473, 98560), (3520, 97244), (3542, 96640), (3680, 93016), (4048, 84560), (4228, 80960), (4480, 76406), (4832, 70840), (4928, 69460), (5060, 67648), (5152, 66440), (5285, 64768), (5888, 58135), (6040, 56672), (6160, 55568), (6440, 53152), (6644, 51520), (6946, 49280), (7040, 48622), (7084, 48320), (7360, 46508), (8096, 42280), (8305, 41216), (8456, 40480), (8855, 38656), (8960, 38203), (9664, 35420), (9856, 34730), (10120, 33824), (10304, 33220), (10570, 32384), (11627, 29440), (12080, 28336), (12320, 27784), (12880, 26576), (13288, 25760), (13892, 24640), (14080, 24311), (14168, 24160), (14720, 23254), (16192, 21140), (16610, 20608), (16912, 20240), (17365, 19712), (17710, 19328)]