87938460960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{14879}}^1$

素因数の和:16663

約数の個数: 192

約数和(自身を含む): 316779724800

約数和(自身を除く): 228841263840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 1759, 3360, 3518, 5277, 7036, 8795, 10554, 12313, 14072, 14879, 17590, 21108, 24626, 26385, 28144, 29758, 35180, 36939, 42216, 44637, 49252, 52770, 56288, 59516, 61565, 70360, 73878, 74395, 84432, 89274, 98504, 104153, 105540, 119032, 123130, 140720, 147756, 148790, 168864, 178548, 184695, 197008, 208306, 211080, 223185, 238064, 246260, 281440, 295512, 297580, 312459, 357096, 369390, 394016, 416612, 422160, 446370, 476128, 492520, 520765, 591024, 595160, 624918, 714192, 738780, 833224, 844320, 892740, 985040, 1041530, 1182048, 1190320, 1249836, 1428384, 1477560, 1562295, 1666448, 1785480, 1970080, 2083060, 2380640, 2499672, 2955120, 3124590, 3332896, 3570960, 4166120, 4999344, 5910240, 6249180, 7141920, 8332240, 9998688, 12498360, 16664480, 24996720, 26172161, 49993440, 52344322, 78516483, 104688644, 130860805, 157032966, 183205127, 209377288, 261721610, 314065932, 366410254, 392582415, 418754576, 523443220, 549615381, 628131864, 732820508, 785164830, 837509152, 916025635, 1046886440, 1099230762, 1256263728, 1465641016, 1570329660, 1832051270, 2093772880, 2198461524, 2512527456, 2748076905, 2931282032, 3140659320, 3664102540, 4187545760, 4396923048, 5496153810, 5862564064, 6281318640, 7328205080, 8793846096, 10992307620, 12562637280, 14656410160, 17587692192, 21984615240, 29312820320, 43969230480, 87938460960]

約数ペア:

[(1, 87938460960), (2, 43969230480), (3, 29312820320), (4, 21984615240), (5, 17587692192), (6, 14656410160), (7, 12562637280), (8, 10992307620), (10, 8793846096), (12, 7328205080), (14, 6281318640), (15, 5862564064), (16, 5496153810), (20, 4396923048), (21, 4187545760), (24, 3664102540), (28, 3140659320), (30, 2931282032), (32, 2748076905), (35, 2512527456), (40, 2198461524), (42, 2093772880), (48, 1832051270), (56, 1570329660), (60, 1465641016), (70, 1256263728), (80, 1099230762), (84, 1046886440), (96, 916025635), (105, 837509152), (112, 785164830), (120, 732820508), (140, 628131864), (160, 549615381), (168, 523443220), (210, 418754576), (224, 392582415), (240, 366410254), (280, 314065932), (336, 261721610), (420, 209377288), (480, 183205127), (560, 157032966), (672, 130860805), (840, 104688644), (1120, 78516483), (1680, 52344322), (1759, 49993440), (3360, 26172161), (3518, 24996720), (5277, 16664480), (7036, 12498360), (8795, 9998688), (10554, 8332240), (12313, 7141920), (14072, 6249180), (14879, 5910240), (17590, 4999344), (21108, 4166120), (24626, 3570960), (26385, 3332896), (28144, 3124590), (29758, 2955120), (35180, 2499672), (36939, 2380640), (42216, 2083060), (44637, 1970080), (49252, 1785480), (52770, 1666448), (56288, 1562295), (59516, 1477560), (61565, 1428384), (70360, 1249836), (73878, 1190320), (74395, 1182048), (84432, 1041530), (89274, 985040), (98504, 892740), (104153, 844320), (105540, 833224), (119032, 738780), (123130, 714192), (140720, 624918), (147756, 595160), (148790, 591024), (168864, 520765), (178548, 492520), (184695, 476128), (197008, 446370), (208306, 422160), (211080, 416612), (223185, 394016), (238064, 369390), (246260, 357096), (281440, 312459), (295512, 297580)]