115166520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 446584320

約数和(自身を除く): 331417800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 1987, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 3974, 4140, 4830, 5796, 5961, 6440, 7245, 7948, 8280, 9660, 9935, 11592, 11922, 13909, 14490, 15896, 17883, 19320, 19870, 23844, 27818, 28980, 29805, 35766, 39740, 41727, 45701, 47688, 55636, 57960, 59610, 69545, 71532, 79480, 83454, 89415, 91402, 111272, 119220, 125181, 137103, 139090, 143064, 166908, 178830, 182804, 208635, 228505, 238440, 250362, 274206, 278180, 319907, 333816, 357660, 365608, 411309, 417270, 457010, 500724, 548412, 556360, 625905, 639814, 685515, 715320, 822618, 834540, 914020, 959721, 1001448, 1096824, 1251810, 1279628, 1371030, 1599535, 1645236, 1669080, 1828040, 1919442, 2056545, 2503620, 2559256, 2742060, 2879163, 3199070, 3290472, 3838884, 4113090, 4798605, 5007240, 5484120, 5758326, 6398140, 7677768, 8226180, 9597210, 11516652, 12796280, 14395815, 16452360, 19194420, 23033304, 28791630, 38388840, 57583260, 115166520]

約数ペア:

[(1, 115166520), (2, 57583260), (3, 38388840), (4, 28791630), (5, 23033304), (6, 19194420), (7, 16452360), (8, 14395815), (9, 12796280), (10, 11516652), (12, 9597210), (14, 8226180), (15, 7677768), (18, 6398140), (20, 5758326), (21, 5484120), (23, 5007240), (24, 4798605), (28, 4113090), (30, 3838884), (35, 3290472), (36, 3199070), (40, 2879163), (42, 2742060), (45, 2559256), (46, 2503620), (56, 2056545), (60, 1919442), (63, 1828040), (69, 1669080), (70, 1645236), (72, 1599535), (84, 1371030), (90, 1279628), (92, 1251810), (105, 1096824), (115, 1001448), (120, 959721), (126, 914020), (138, 834540), (140, 822618), (161, 715320), (168, 685515), (180, 639814), (184, 625905), (207, 556360), (210, 548412), (230, 500724), (252, 457010), (276, 417270), (280, 411309), (315, 365608), (322, 357660), (345, 333816), (360, 319907), (414, 278180), (420, 274206), (460, 250362), (483, 238440), (504, 228505), (552, 208635), (630, 182804), (644, 178830), (690, 166908), (805, 143064), (828, 139090), (840, 137103), (920, 125181), (966, 119220), (1035, 111272), (1260, 91402), (1288, 89415), (1380, 83454), (1449, 79480), (1610, 71532), (1656, 69545), (1932, 59610), (1987, 57960), (2070, 55636), (2415, 47688), (2520, 45701), (2760, 41727), (2898, 39740), (3220, 35766), (3864, 29805), (3974, 28980), (4140, 27818), (4830, 23844), (5796, 19870), (5961, 19320), (6440, 17883), (7245, 15896), (7948, 14490), (8280, 13909), (9660, 11922), (9935, 11592)]