488949120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7753

約数の個数: 192

約数和(自身を含む): 1842132240

約数和(自身を除く): 1353183120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7717, 7920, 10560, 12672, 15434, 15840, 21120, 23151, 30868, 31680, 38585, 46302, 61736, 63360, 69453, 77170, 84887, 92604, 115755, 123472, 138906, 154340, 169774, 185208, 231510, 246944, 254661, 277812, 308680, 339548, 347265, 370416, 424435, 463020, 493888, 509322, 555624, 617360, 679096, 694530, 740832, 763983, 848870, 926040, 987776, 1018644, 1111248, 1234720, 1273305, 1358192, 1389060, 1481664, 1527966, 1697740, 1852080, 2037288, 2222496, 2469440, 2546610, 2716384, 2778120, 2963328, 3055932, 3395480, 3704160, 3819915, 4074576, 4444992, 4938880, 5093220, 5432768, 5556240, 6111864, 6790960, 7408320, 7639830, 8149152, 8889984, 10186440, 10865536, 11112480, 12223728, 13581920, 14816640, 15279660, 16298304, 20372880, 22224960, 24447456, 27163840, 30559320, 32596608, 40745760, 44449920, 48894912, 54327680, 61118640, 81491520, 97789824, 122237280, 162983040, 244474560, 488949120]

約数ペア:

[(1, 488949120), (2, 244474560), (3, 162983040), (4, 122237280), (5, 97789824), (6, 81491520), (8, 61118640), (9, 54327680), (10, 48894912), (11, 44449920), (12, 40745760), (15, 32596608), (16, 30559320), (18, 27163840), (20, 24447456), (22, 22224960), (24, 20372880), (30, 16298304), (32, 15279660), (33, 14816640), (36, 13581920), (40, 12223728), (44, 11112480), (45, 10865536), (48, 10186440), (55, 8889984), (60, 8149152), (64, 7639830), (66, 7408320), (72, 6790960), (80, 6111864), (88, 5556240), (90, 5432768), (96, 5093220), (99, 4938880), (110, 4444992), (120, 4074576), (128, 3819915), (132, 3704160), (144, 3395480), (160, 3055932), (165, 2963328), (176, 2778120), (180, 2716384), (192, 2546610), (198, 2469440), (220, 2222496), (240, 2037288), (264, 1852080), (288, 1697740), (320, 1527966), (330, 1481664), (352, 1389060), (360, 1358192), (384, 1273305), (396, 1234720), (440, 1111248), (480, 1018644), (495, 987776), (528, 926040), (576, 848870), (640, 763983), (660, 740832), (704, 694530), (720, 679096), (792, 617360), (880, 555624), (960, 509322), (990, 493888), (1056, 463020), (1152, 424435), (1320, 370416), (1408, 347265), (1440, 339548), (1584, 308680), (1760, 277812), (1920, 254661), (1980, 246944), (2112, 231510), (2640, 185208), (2880, 169774), (3168, 154340), (3520, 138906), (3960, 123472), (4224, 115755), (5280, 92604), (5760, 84887), (6336, 77170), (7040, 69453), (7717, 63360), (7920, 61736), (10560, 46302), (12672, 38585), (15434, 31680), (15840, 30868), (21120, 23151)]