86683520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1796

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 171825280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1759, 1760, 2240, 2464, 3080, 3518, 3520, 4480, 4928, 6160, 7036, 7040, 8795, 9856, 12313, 12320, 14072, 17590, 19349, 24626, 24640, 28144, 35180, 38698, 49252, 49280, 56288, 61565, 70360, 77396, 96745, 98504, 112576, 123130, 135443, 140720, 154792, 193490, 197008, 225152, 246260, 270886, 281440, 309584, 386980, 394016, 492520, 541772, 562880, 619168, 677215, 773960, 788032, 985040, 1083544, 1125760, 1238336, 1354430, 1547920, 1576064, 1970080, 2167088, 2476672, 2708860, 3095840, 3940160, 4334176, 5417720, 6191680, 7880320, 8668352, 10835440, 12383360, 17336704, 21670880, 43341760, 86683520]

約数ペア:

[(1, 86683520), (2, 43341760), (4, 21670880), (5, 17336704), (7, 12383360), (8, 10835440), (10, 8668352), (11, 7880320), (14, 6191680), (16, 5417720), (20, 4334176), (22, 3940160), (28, 3095840), (32, 2708860), (35, 2476672), (40, 2167088), (44, 1970080), (55, 1576064), (56, 1547920), (64, 1354430), (70, 1238336), (77, 1125760), (80, 1083544), (88, 985040), (110, 788032), (112, 773960), (128, 677215), (140, 619168), (154, 562880), (160, 541772), (176, 492520), (220, 394016), (224, 386980), (280, 309584), (308, 281440), (320, 270886), (352, 246260), (385, 225152), (440, 197008), (448, 193490), (560, 154792), (616, 140720), (640, 135443), (704, 123130), (770, 112576), (880, 98504), (896, 96745), (1120, 77396), (1232, 70360), (1408, 61565), (1540, 56288), (1759, 49280), (1760, 49252), (2240, 38698), (2464, 35180), (3080, 28144), (3518, 24640), (3520, 24626), (4480, 19349), (4928, 17590), (6160, 14072), (7036, 12320), (7040, 12313), (8795, 9856)]