156238080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 547464960

約数和(自身を除く): 391226880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 61, 64, 69, 80, 87, 92, 96, 115, 116, 120, 122, 128, 138, 145, 160, 174, 183, 184, 192, 230, 232, 240, 244, 256, 276, 290, 305, 320, 345, 348, 366, 368, 384, 435, 460, 464, 480, 488, 552, 580, 610, 640, 667, 690, 696, 732, 736, 768, 870, 915, 920, 928, 960, 976, 1104, 1160, 1220, 1280, 1334, 1380, 1392, 1403, 1464, 1472, 1740, 1769, 1830, 1840, 1856, 1920, 1952, 2001, 2208, 2320, 2440, 2668, 2760, 2784, 2806, 2928, 2944, 3335, 3480, 3538, 3660, 3680, 3712, 3840, 3904, 4002, 4209, 4416, 4640, 4880, 5307, 5336, 5520, 5568, 5612, 5856, 5888, 6670, 6960, 7015, 7076, 7320, 7360, 7424, 7808, 8004, 8418, 8832, 8845, 9280, 9760, 10005, 10614, 10672, 11040, 11136, 11224, 11712, 13340, 13920, 14030, 14152, 14640, 14720, 15616, 16008, 16836, 17664, 17690, 18560, 19520, 20010, 21045, 21228, 21344, 22080, 22272, 22448, 23424, 26535, 26680, 27840, 28060, 28304, 29280, 29440, 32016, 33672, 35380, 37120, 39040, 40020, 40687, 42090, 42456, 42688, 44160, 44896, 46848, 53070, 53360, 55680, 56120, 56608, 58560, 64032, 67344, 70760, 78080, 80040, 81374, 84180, 84912, 85376, 88320, 89792, 106140, 106720, 111360, 112240, 113216, 117120, 122061, 128064, 134688, 141520, 160080, 162748, 168360, 169824, 170752, 179584, 203435, 212280, 213440, 224480, 226432, 234240, 244122, 256128, 269376, 283040, 320160, 325496, 336720, 339648, 359168, 406870, 424560, 426880, 448960, 452864, 488244, 512256, 538752, 566080, 610305, 640320, 650992, 673440, 679296, 813740, 849120, 853760, 897920, 976488, 1077504, 1132160, 1220610, 1280640, 1301984, 1346880, 1358592, 1627480, 1698240, 1795840, 1952976, 2264320, 2441220, 2561280, 2603968, 2693760, 3254960, 3396480, 3905952, 4882440, 5207936, 5387520, 6509920, 6792960, 7811904, 9764880, 10415872, 13019840, 15623808, 19529760, 26039680, 31247616, 39059520, 52079360, 78119040, 156238080]

約数ペア:

[(1, 156238080), (2, 78119040), (3, 52079360), (4, 39059520), (5, 31247616), (6, 26039680), (8, 19529760), (10, 15623808), (12, 13019840), (15, 10415872), (16, 9764880), (20, 7811904), (23, 6792960), (24, 6509920), (29, 5387520), (30, 5207936), (32, 4882440), (40, 3905952), (46, 3396480), (48, 3254960), (58, 2693760), (60, 2603968), (61, 2561280), (64, 2441220), (69, 2264320), (80, 1952976), (87, 1795840), (92, 1698240), (96, 1627480), (115, 1358592), (116, 1346880), (120, 1301984), (122, 1280640), (128, 1220610), (138, 1132160), (145, 1077504), (160, 976488), (174, 897920), (183, 853760), (184, 849120), (192, 813740), (230, 679296), (232, 673440), (240, 650992), (244, 640320), (256, 610305), (276, 566080), (290, 538752), (305, 512256), (320, 488244), (345, 452864), (348, 448960), (366, 426880), (368, 424560), (384, 406870), (435, 359168), (460, 339648), (464, 336720), (480, 325496), (488, 320160), (552, 283040), (580, 269376), (610, 256128), (640, 244122), (667, 234240), (690, 226432), (696, 224480), (732, 213440), (736, 212280), (768, 203435), (870, 179584), (915, 170752), (920, 169824), (928, 168360), (960, 162748), (976, 160080), (1104, 141520), (1160, 134688), (1220, 128064), (1280, 122061), (1334, 117120), (1380, 113216), (1392, 112240), (1403, 111360), (1464, 106720), (1472, 106140), (1740, 89792), (1769, 88320), (1830, 85376), (1840, 84912), (1856, 84180), (1920, 81374), (1952, 80040), (2001, 78080), (2208, 70760), (2320, 67344), (2440, 64032), (2668, 58560), (2760, 56608), (2784, 56120), (2806, 55680), (2928, 53360), (2944, 53070), (3335, 46848), (3480, 44896), (3538, 44160), (3660, 42688), (3680, 42456), (3712, 42090), (3840, 40687), (3904, 40020), (4002, 39040), (4209, 37120), (4416, 35380), (4640, 33672), (4880, 32016), (5307, 29440), (5336, 29280), (5520, 28304), (5568, 28060), (5612, 27840), (5856, 26680), (5888, 26535), (6670, 23424), (6960, 22448), (7015, 22272), (7076, 22080), (7320, 21344), (7360, 21228), (7424, 21045), (7808, 20010), (8004, 19520), (8418, 18560), (8832, 17690), (8845, 17664), (9280, 16836), (9760, 16008), (10005, 15616), (10614, 14720), (10672, 14640), (11040, 14152), (11136, 14030), (11224, 13920), (11712, 13340)]