234940160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 692965056

約数和(自身を除く): 458024896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2017, 2080, 2240, 2912, 3328, 3640, 4034, 4160, 4480, 5824, 7280, 8068, 8320, 8960, 10085, 11648, 14119, 14560, 16136, 16640, 20170, 23296, 26221, 28238, 29120, 32272, 40340, 52442, 56476, 58240, 64544, 70595, 80680, 104884, 112952, 116480, 129088, 131105, 141190, 161360, 183547, 209768, 225904, 258176, 262210, 282380, 322720, 367094, 419536, 451808, 516352, 524420, 564760, 645440, 734188, 839072, 903616, 917735, 1048840, 1129520, 1290880, 1468376, 1678144, 1807232, 1835470, 2097680, 2259040, 2581760, 2936752, 3356288, 3614464, 3670940, 4195360, 4518080, 5873504, 6712576, 7341880, 8390720, 9036160, 11747008, 14683760, 16781440, 18072320, 23494016, 29367520, 33562880, 46988032, 58735040, 117470080, 234940160]

約数ペア:

[(1, 234940160), (2, 117470080), (4, 58735040), (5, 46988032), (7, 33562880), (8, 29367520), (10, 23494016), (13, 18072320), (14, 16781440), (16, 14683760), (20, 11747008), (26, 9036160), (28, 8390720), (32, 7341880), (35, 6712576), (40, 5873504), (52, 4518080), (56, 4195360), (64, 3670940), (65, 3614464), (70, 3356288), (80, 2936752), (91, 2581760), (104, 2259040), (112, 2097680), (128, 1835470), (130, 1807232), (140, 1678144), (160, 1468376), (182, 1290880), (208, 1129520), (224, 1048840), (256, 917735), (260, 903616), (280, 839072), (320, 734188), (364, 645440), (416, 564760), (448, 524420), (455, 516352), (520, 451808), (560, 419536), (640, 367094), (728, 322720), (832, 282380), (896, 262210), (910, 258176), (1040, 225904), (1120, 209768), (1280, 183547), (1456, 161360), (1664, 141190), (1792, 131105), (1820, 129088), (2017, 116480), (2080, 112952), (2240, 104884), (2912, 80680), (3328, 70595), (3640, 64544), (4034, 58240), (4160, 56476), (4480, 52442), (5824, 40340), (7280, 32272), (8068, 29120), (8320, 28238), (8960, 26221), (10085, 23296), (11648, 20170), (14119, 16640), (14560, 16136)]