121360512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 416747520

約数和(自身を除く): 295387008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 151, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 302, 312, 322, 336, 364, 368, 384, 416, 448, 453, 483, 546, 552, 598, 604, 624, 644, 672, 728, 736, 832, 896, 897, 906, 966, 1057, 1092, 1104, 1196, 1208, 1248, 1288, 1344, 1456, 1472, 1664, 1794, 1812, 1932, 1963, 2093, 2114, 2184, 2208, 2392, 2416, 2496, 2576, 2688, 2912, 2944, 3171, 3473, 3588, 3624, 3864, 3926, 4186, 4228, 4368, 4416, 4784, 4832, 4992, 5152, 5824, 5889, 6279, 6342, 6946, 7176, 7248, 7728, 7852, 8372, 8456, 8736, 8832, 9568, 9664, 10304, 10419, 11648, 11778, 12558, 12684, 13741, 13892, 14352, 14496, 15456, 15704, 16744, 16912, 17472, 19136, 19328, 20608, 20838, 23556, 24311, 25116, 25368, 27482, 27784, 28704, 28992, 30912, 31408, 33488, 33824, 34944, 38272, 41223, 41676, 45149, 47112, 48622, 50232, 50736, 54964, 55568, 57408, 57984, 61824, 62816, 66976, 67648, 72933, 82446, 83352, 90298, 94224, 97244, 100464, 101472, 109928, 111136, 114816, 125632, 133952, 135296, 135447, 145866, 164892, 166704, 180596, 188448, 194488, 200928, 202944, 219856, 222272, 251264, 267904, 270894, 291732, 316043, 329784, 333408, 361192, 376896, 388976, 401856, 405888, 439712, 444544, 541788, 583464, 632086, 659568, 666816, 722384, 753792, 777952, 803712, 879424, 948129, 1083576, 1166928, 1264172, 1319136, 1333632, 1444768, 1555904, 1758848, 1896258, 2167152, 2333856, 2528344, 2638272, 2889536, 3111808, 3792516, 4334304, 4667712, 5056688, 5276544, 5779072, 7585032, 8668608, 9335424, 10113376, 15170064, 17337216, 20226752, 30340128, 40453504, 60680256, 121360512]

約数ペア:

[(1, 121360512), (2, 60680256), (3, 40453504), (4, 30340128), (6, 20226752), (7, 17337216), (8, 15170064), (12, 10113376), (13, 9335424), (14, 8668608), (16, 7585032), (21, 5779072), (23, 5276544), (24, 5056688), (26, 4667712), (28, 4334304), (32, 3792516), (39, 3111808), (42, 2889536), (46, 2638272), (48, 2528344), (52, 2333856), (56, 2167152), (64, 1896258), (69, 1758848), (78, 1555904), (84, 1444768), (91, 1333632), (92, 1319136), (96, 1264172), (104, 1166928), (112, 1083576), (128, 948129), (138, 879424), (151, 803712), (156, 777952), (161, 753792), (168, 722384), (182, 666816), (184, 659568), (192, 632086), (208, 583464), (224, 541788), (273, 444544), (276, 439712), (299, 405888), (302, 401856), (312, 388976), (322, 376896), (336, 361192), (364, 333408), (368, 329784), (384, 316043), (416, 291732), (448, 270894), (453, 267904), (483, 251264), (546, 222272), (552, 219856), (598, 202944), (604, 200928), (624, 194488), (644, 188448), (672, 180596), (728, 166704), (736, 164892), (832, 145866), (896, 135447), (897, 135296), (906, 133952), (966, 125632), (1057, 114816), (1092, 111136), (1104, 109928), (1196, 101472), (1208, 100464), (1248, 97244), (1288, 94224), (1344, 90298), (1456, 83352), (1472, 82446), (1664, 72933), (1794, 67648), (1812, 66976), (1932, 62816), (1963, 61824), (2093, 57984), (2114, 57408), (2184, 55568), (2208, 54964), (2392, 50736), (2416, 50232), (2496, 48622), (2576, 47112), (2688, 45149), (2912, 41676), (2944, 41223), (3171, 38272), (3473, 34944), (3588, 33824), (3624, 33488), (3864, 31408), (3926, 30912), (4186, 28992), (4228, 28704), (4368, 27784), (4416, 27482), (4784, 25368), (4832, 25116), (4992, 24311), (5152, 23556), (5824, 20838), (5889, 20608), (6279, 19328), (6342, 19136), (6946, 17472), (7176, 16912), (7248, 16744), (7728, 15704), (7852, 15456), (8372, 14496), (8456, 14352), (8736, 13892), (8832, 13741), (9568, 12684), (9664, 12558), (10304, 11778), (10419, 11648)]