288718080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 1101993984

約数和(自身を除く): 813275904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 467, 480, 483, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 934, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1401, 1472, 1610, 1680, 1792, 1840, 1868, 1920, 1932, 2208, 2240, 2335, 2415, 2576, 2688, 2760, 2802, 2944, 3220, 3269, 3360, 3680, 3736, 3840, 3864, 4416, 4480, 4670, 4830, 5152, 5376, 5520, 5604, 5888, 6440, 6538, 6720, 7005, 7360, 7472, 7728, 8832, 8960, 9340, 9660, 9807, 10304, 10741, 11040, 11208, 12880, 13076, 13440, 14010, 14720, 14944, 15456, 16345, 17664, 18680, 19320, 19614, 20608, 21482, 22080, 22416, 25760, 26152, 26880, 28020, 29440, 29888, 30912, 32223, 32690, 37360, 38640, 39228, 41216, 42964, 44160, 44832, 49035, 51520, 52304, 53705, 56040, 59776, 61824, 64446, 65380, 74720, 75187, 77280, 78456, 85928, 88320, 89664, 98070, 103040, 104608, 107410, 112080, 119552, 123648, 128892, 130760, 149440, 150374, 154560, 156912, 161115, 171856, 179328, 196140, 206080, 209216, 214820, 224160, 225561, 257784, 261520, 298880, 300748, 309120, 313824, 322230, 343712, 358656, 375935, 392280, 418432, 429640, 448320, 451122, 515568, 523040, 597760, 601496, 618240, 627648, 644460, 687424, 751870, 784560, 836864, 859280, 896640, 902244, 1031136, 1046080, 1127805, 1202992, 1255296, 1288920, 1374848, 1503740, 1569120, 1718560, 1793280, 1804488, 2062272, 2092160, 2255610, 2405984, 2510592, 2577840, 2749696, 3007480, 3138240, 3437120, 3608976, 4124544, 4184320, 4511220, 4811968, 5155680, 6014960, 6276480, 6874240, 7217952, 8249088, 9022440, 9623936, 10311360, 12029920, 12552960, 13748480, 14435904, 18044880, 19247872, 20622720, 24059840, 28871808, 36089760, 41245440, 48119680, 57743616, 72179520, 96239360, 144359040, 288718080]

約数ペア:

[(1, 288718080), (2, 144359040), (3, 96239360), (4, 72179520), (5, 57743616), (6, 48119680), (7, 41245440), (8, 36089760), (10, 28871808), (12, 24059840), (14, 20622720), (15, 19247872), (16, 18044880), (20, 14435904), (21, 13748480), (23, 12552960), (24, 12029920), (28, 10311360), (30, 9623936), (32, 9022440), (35, 8249088), (40, 7217952), (42, 6874240), (46, 6276480), (48, 6014960), (56, 5155680), (60, 4811968), (64, 4511220), (69, 4184320), (70, 4124544), (80, 3608976), (84, 3437120), (92, 3138240), (96, 3007480), (105, 2749696), (112, 2577840), (115, 2510592), (120, 2405984), (128, 2255610), (138, 2092160), (140, 2062272), (160, 1804488), (161, 1793280), (168, 1718560), (184, 1569120), (192, 1503740), (210, 1374848), (224, 1288920), (230, 1255296), (240, 1202992), (256, 1127805), (276, 1046080), (280, 1031136), (320, 902244), (322, 896640), (336, 859280), (345, 836864), (368, 784560), (384, 751870), (420, 687424), (448, 644460), (460, 627648), (467, 618240), (480, 601496), (483, 597760), (552, 523040), (560, 515568), (640, 451122), (644, 448320), (672, 429640), (690, 418432), (736, 392280), (768, 375935), (805, 358656), (840, 343712), (896, 322230), (920, 313824), (934, 309120), (960, 300748), (966, 298880), (1104, 261520), (1120, 257784), (1280, 225561), (1288, 224160), (1344, 214820), (1380, 209216), (1401, 206080), (1472, 196140), (1610, 179328), (1680, 171856), (1792, 161115), (1840, 156912), (1868, 154560), (1920, 150374), (1932, 149440), (2208, 130760), (2240, 128892), (2335, 123648), (2415, 119552), (2576, 112080), (2688, 107410), (2760, 104608), (2802, 103040), (2944, 98070), (3220, 89664), (3269, 88320), (3360, 85928), (3680, 78456), (3736, 77280), (3840, 75187), (3864, 74720), (4416, 65380), (4480, 64446), (4670, 61824), (4830, 59776), (5152, 56040), (5376, 53705), (5520, 52304), (5604, 51520), (5888, 49035), (6440, 44832), (6538, 44160), (6720, 42964), (7005, 41216), (7360, 39228), (7472, 38640), (7728, 37360), (8832, 32690), (8960, 32223), (9340, 30912), (9660, 29888), (9807, 29440), (10304, 28020), (10741, 26880), (11040, 26152), (11208, 25760), (12880, 22416), (13076, 22080), (13440, 21482), (14010, 20608), (14720, 19614), (14944, 19320), (15456, 18680), (16345, 17664)]