56686080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 202455792

約数和(自身を除く): 145769712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 121, 122, 128, 132, 160, 165, 176, 183, 192, 220, 240, 242, 244, 256, 264, 305, 320, 330, 352, 363, 366, 384, 440, 480, 484, 488, 512, 528, 605, 610, 640, 660, 671, 704, 726, 732, 768, 880, 915, 960, 968, 976, 1056, 1210, 1220, 1280, 1320, 1342, 1408, 1452, 1464, 1536, 1760, 1815, 1830, 1920, 1936, 1952, 2013, 2112, 2420, 2440, 2560, 2640, 2684, 2816, 2904, 2928, 3355, 3520, 3630, 3660, 3840, 3872, 3904, 4026, 4224, 4840, 4880, 5280, 5368, 5632, 5808, 5856, 6710, 7040, 7260, 7320, 7381, 7680, 7744, 7808, 8052, 8448, 9680, 9760, 10065, 10560, 10736, 11616, 11712, 13420, 14080, 14520, 14640, 14762, 15488, 15616, 16104, 16896, 19360, 19520, 20130, 21120, 21472, 22143, 23232, 23424, 26840, 28160, 29040, 29280, 29524, 30976, 31232, 32208, 36905, 38720, 39040, 40260, 42240, 42944, 44286, 46464, 46848, 53680, 58080, 58560, 59048, 61952, 64416, 73810, 77440, 78080, 80520, 84480, 85888, 88572, 92928, 93696, 107360, 110715, 116160, 117120, 118096, 128832, 147620, 154880, 156160, 161040, 171776, 177144, 185856, 214720, 221430, 232320, 234240, 236192, 257664, 295240, 309760, 322080, 343552, 354288, 429440, 442860, 464640, 468480, 472384, 515328, 590480, 644160, 708576, 858880, 885720, 929280, 944768, 1030656, 1180960, 1288320, 1417152, 1717760, 1771440, 1889536, 2361920, 2576640, 2834304, 3542880, 3779072, 4723840, 5153280, 5668608, 7085760, 9447680, 11337216, 14171520, 18895360, 28343040, 56686080]

約数ペア:

[(1, 56686080), (2, 28343040), (3, 18895360), (4, 14171520), (5, 11337216), (6, 9447680), (8, 7085760), (10, 5668608), (11, 5153280), (12, 4723840), (15, 3779072), (16, 3542880), (20, 2834304), (22, 2576640), (24, 2361920), (30, 1889536), (32, 1771440), (33, 1717760), (40, 1417152), (44, 1288320), (48, 1180960), (55, 1030656), (60, 944768), (61, 929280), (64, 885720), (66, 858880), (80, 708576), (88, 644160), (96, 590480), (110, 515328), (120, 472384), (121, 468480), (122, 464640), (128, 442860), (132, 429440), (160, 354288), (165, 343552), (176, 322080), (183, 309760), (192, 295240), (220, 257664), (240, 236192), (242, 234240), (244, 232320), (256, 221430), (264, 214720), (305, 185856), (320, 177144), (330, 171776), (352, 161040), (363, 156160), (366, 154880), (384, 147620), (440, 128832), (480, 118096), (484, 117120), (488, 116160), (512, 110715), (528, 107360), (605, 93696), (610, 92928), (640, 88572), (660, 85888), (671, 84480), (704, 80520), (726, 78080), (732, 77440), (768, 73810), (880, 64416), (915, 61952), (960, 59048), (968, 58560), (976, 58080), (1056, 53680), (1210, 46848), (1220, 46464), (1280, 44286), (1320, 42944), (1342, 42240), (1408, 40260), (1452, 39040), (1464, 38720), (1536, 36905), (1760, 32208), (1815, 31232), (1830, 30976), (1920, 29524), (1936, 29280), (1952, 29040), (2013, 28160), (2112, 26840), (2420, 23424), (2440, 23232), (2560, 22143), (2640, 21472), (2684, 21120), (2816, 20130), (2904, 19520), (2928, 19360), (3355, 16896), (3520, 16104), (3630, 15616), (3660, 15488), (3840, 14762), (3872, 14640), (3904, 14520), (4026, 14080), (4224, 13420), (4840, 11712), (4880, 11616), (5280, 10736), (5368, 10560), (5632, 10065), (5808, 9760), (5856, 9680), (6710, 8448), (7040, 8052), (7260, 7808), (7320, 7744), (7381, 7680)]