127984080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{10883}}^1$

素因数の和:10913

約数の個数: 120

約数和(自身を含む): 461568672

約数和(自身を除く): 333584592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 10883, 11760, 21766, 32649, 43532, 54415, 65298, 76181, 87064, 108830, 130596, 152362, 163245, 174128, 217660, 228543, 261192, 304724, 326490, 380905, 435320, 457086, 522384, 533267, 609448, 652980, 761810, 870640, 914172, 1066534, 1142715, 1218896, 1305960, 1523620, 1599801, 1828344, 2133068, 2285430, 2611920, 2666335, 3047240, 3199602, 3656688, 4266136, 4570860, 5332670, 6094480, 6399204, 7999005, 8532272, 9141720, 10665340, 12798408, 15998010, 18283440, 21330680, 25596816, 31996020, 42661360, 63992040, 127984080]

約数ペア:

[(1, 127984080), (2, 63992040), (3, 42661360), (4, 31996020), (5, 25596816), (6, 21330680), (7, 18283440), (8, 15998010), (10, 12798408), (12, 10665340), (14, 9141720), (15, 8532272), (16, 7999005), (20, 6399204), (21, 6094480), (24, 5332670), (28, 4570860), (30, 4266136), (35, 3656688), (40, 3199602), (42, 3047240), (48, 2666335), (49, 2611920), (56, 2285430), (60, 2133068), (70, 1828344), (80, 1599801), (84, 1523620), (98, 1305960), (105, 1218896), (112, 1142715), (120, 1066534), (140, 914172), (147, 870640), (168, 761810), (196, 652980), (210, 609448), (240, 533267), (245, 522384), (280, 457086), (294, 435320), (336, 380905), (392, 326490), (420, 304724), (490, 261192), (560, 228543), (588, 217660), (735, 174128), (784, 163245), (840, 152362), (980, 130596), (1176, 108830), (1470, 87064), (1680, 76181), (1960, 65298), (2352, 54415), (2940, 43532), (3920, 32649), (5880, 21766), (10883, 11760)]