131680080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2935

約数の個数: 200

約数和(自身を含む): 522859392

約数和(自身を除く): 391179312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 2903, 3024, 3240, 3780, 4536, 5040, 5670, 5806, 6480, 7560, 8709, 9072, 11340, 11612, 14515, 15120, 17418, 20321, 22680, 23224, 26127, 29030, 34836, 40642, 43545, 45360, 46448, 52254, 58060, 60963, 69672, 78381, 81284, 87090, 101605, 104508, 116120, 121926, 130635, 139344, 156762, 162568, 174180, 182889, 203210, 209016, 232240, 235143, 243852, 261270, 304815, 313524, 325136, 348360, 365778, 391905, 406420, 418032, 470286, 487704, 522540, 548667, 609630, 627048, 696720, 731556, 783810, 812840, 914445, 940572, 975408, 1045080, 1097334, 1175715, 1219260, 1254096, 1463112, 1567620, 1625680, 1646001, 1828890, 1881144, 2090160, 2194668, 2351430, 2438520, 2743335, 2926224, 3135240, 3292002, 3657780, 3762288, 4389336, 4702860, 4877040, 5486670, 6270480, 6584004, 7315560, 8230005, 8778672, 9405720, 10973340, 13168008, 14631120, 16460010, 18811440, 21946680, 26336016, 32920020, 43893360, 65840040, 131680080]

約数ペア:

[(1, 131680080), (2, 65840040), (3, 43893360), (4, 32920020), (5, 26336016), (6, 21946680), (7, 18811440), (8, 16460010), (9, 14631120), (10, 13168008), (12, 10973340), (14, 9405720), (15, 8778672), (16, 8230005), (18, 7315560), (20, 6584004), (21, 6270480), (24, 5486670), (27, 4877040), (28, 4702860), (30, 4389336), (35, 3762288), (36, 3657780), (40, 3292002), (42, 3135240), (45, 2926224), (48, 2743335), (54, 2438520), (56, 2351430), (60, 2194668), (63, 2090160), (70, 1881144), (72, 1828890), (80, 1646001), (81, 1625680), (84, 1567620), (90, 1463112), (105, 1254096), (108, 1219260), (112, 1175715), (120, 1097334), (126, 1045080), (135, 975408), (140, 940572), (144, 914445), (162, 812840), (168, 783810), (180, 731556), (189, 696720), (210, 627048), (216, 609630), (240, 548667), (252, 522540), (270, 487704), (280, 470286), (315, 418032), (324, 406420), (336, 391905), (360, 365778), (378, 348360), (405, 325136), (420, 313524), (432, 304815), (504, 261270), (540, 243852), (560, 235143), (567, 232240), (630, 209016), (648, 203210), (720, 182889), (756, 174180), (810, 162568), (840, 156762), (945, 139344), (1008, 130635), (1080, 121926), (1134, 116120), (1260, 104508), (1296, 101605), (1512, 87090), (1620, 81284), (1680, 78381), (1890, 69672), (2160, 60963), (2268, 58060), (2520, 52254), (2835, 46448), (2903, 45360), (3024, 43545), (3240, 40642), (3780, 34836), (4536, 29030), (5040, 26127), (5670, 23224), (5806, 22680), (6480, 20321), (7560, 17418), (8709, 15120), (9072, 14515), (11340, 11612)]