159471360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 561200640

約数和(自身を除く): 401729280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 127, 128, 144, 160, 180, 192, 218, 240, 254, 256, 288, 320, 327, 360, 381, 384, 436, 480, 508, 545, 576, 635, 640, 654, 720, 762, 768, 872, 960, 981, 1016, 1090, 1143, 1152, 1270, 1280, 1308, 1440, 1524, 1635, 1744, 1905, 1920, 1962, 2032, 2180, 2286, 2304, 2540, 2616, 2880, 3048, 3270, 3488, 3810, 3840, 3924, 4064, 4360, 4572, 4905, 5080, 5232, 5715, 5760, 6096, 6540, 6976, 7620, 7848, 8128, 8720, 9144, 9810, 10160, 10464, 11430, 11520, 12192, 13080, 13843, 13952, 15240, 15696, 16256, 17440, 18288, 19620, 20320, 20928, 22860, 24384, 26160, 27686, 27904, 30480, 31392, 32512, 34880, 36576, 39240, 40640, 41529, 41856, 45720, 48768, 52320, 55372, 60960, 62784, 69215, 69760, 73152, 78480, 81280, 83058, 83712, 91440, 97536, 104640, 110744, 121920, 124587, 125568, 138430, 139520, 146304, 156960, 162560, 166116, 182880, 207645, 209280, 221488, 243840, 249174, 251136, 276860, 292608, 313920, 332232, 365760, 415290, 418560, 442976, 487680, 498348, 553720, 622935, 627840, 664464, 731520, 830580, 885952, 996696, 1107440, 1245870, 1255680, 1328928, 1463040, 1661160, 1771904, 1993392, 2214880, 2491740, 2657856, 3322320, 3543808, 3986784, 4429760, 4983480, 5315712, 6644640, 7973568, 8859520, 9966960, 10631424, 13289280, 15947136, 17719040, 19933920, 26578560, 31894272, 39867840, 53157120, 79735680, 159471360]

約数ペア:

[(1, 159471360), (2, 79735680), (3, 53157120), (4, 39867840), (5, 31894272), (6, 26578560), (8, 19933920), (9, 17719040), (10, 15947136), (12, 13289280), (15, 10631424), (16, 9966960), (18, 8859520), (20, 7973568), (24, 6644640), (30, 5315712), (32, 4983480), (36, 4429760), (40, 3986784), (45, 3543808), (48, 3322320), (60, 2657856), (64, 2491740), (72, 2214880), (80, 1993392), (90, 1771904), (96, 1661160), (109, 1463040), (120, 1328928), (127, 1255680), (128, 1245870), (144, 1107440), (160, 996696), (180, 885952), (192, 830580), (218, 731520), (240, 664464), (254, 627840), (256, 622935), (288, 553720), (320, 498348), (327, 487680), (360, 442976), (381, 418560), (384, 415290), (436, 365760), (480, 332232), (508, 313920), (545, 292608), (576, 276860), (635, 251136), (640, 249174), (654, 243840), (720, 221488), (762, 209280), (768, 207645), (872, 182880), (960, 166116), (981, 162560), (1016, 156960), (1090, 146304), (1143, 139520), (1152, 138430), (1270, 125568), (1280, 124587), (1308, 121920), (1440, 110744), (1524, 104640), (1635, 97536), (1744, 91440), (1905, 83712), (1920, 83058), (1962, 81280), (2032, 78480), (2180, 73152), (2286, 69760), (2304, 69215), (2540, 62784), (2616, 60960), (2880, 55372), (3048, 52320), (3270, 48768), (3488, 45720), (3810, 41856), (3840, 41529), (3924, 40640), (4064, 39240), (4360, 36576), (4572, 34880), (4905, 32512), (5080, 31392), (5232, 30480), (5715, 27904), (5760, 27686), (6096, 26160), (6540, 24384), (6976, 22860), (7620, 20928), (7848, 20320), (8128, 19620), (8720, 18288), (9144, 17440), (9810, 16256), (10160, 15696), (10464, 15240), (11430, 13952), (11520, 13843), (12192, 13080)]