86558640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 311646720

約数和(自身を除く): 225088080

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, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 769, 804, 840, 938, 1005, 1072, 1340, 1407, 1538, 1608, 1680, 1876, 2010, 2307, 2345, 2680, 2814, 3076, 3216, 3752, 3845, 4020, 4614, 4690, 5360, 5383, 5628, 6152, 7035, 7504, 7690, 8040, 9228, 9380, 10766, 11256, 11535, 12304, 14070, 15380, 16080, 16149, 18456, 18760, 21532, 22512, 23070, 26915, 28140, 30760, 32298, 36912, 37520, 43064, 46140, 51523, 53830, 56280, 61520, 64596, 80745, 86128, 92280, 103046, 107660, 112560, 129192, 154569, 161490, 184560, 206092, 215320, 257615, 258384, 309138, 322980, 360661, 412184, 430640, 515230, 618276, 645960, 721322, 772845, 824368, 1030460, 1081983, 1236552, 1291920, 1442644, 1545690, 1803305, 2060920, 2163966, 2473104, 2885288, 3091380, 3606610, 4121840, 4327932, 5409915, 5770576, 6182760, 7213220, 8655864, 10819830, 12365520, 14426440, 17311728, 21639660, 28852880, 43279320, 86558640]

約数ペア:

[(1, 86558640), (2, 43279320), (3, 28852880), (4, 21639660), (5, 17311728), (6, 14426440), (7, 12365520), (8, 10819830), (10, 8655864), (12, 7213220), (14, 6182760), (15, 5770576), (16, 5409915), (20, 4327932), (21, 4121840), (24, 3606610), (28, 3091380), (30, 2885288), (35, 2473104), (40, 2163966), (42, 2060920), (48, 1803305), (56, 1545690), (60, 1442644), (67, 1291920), (70, 1236552), (80, 1081983), (84, 1030460), (105, 824368), (112, 772845), (120, 721322), (134, 645960), (140, 618276), (168, 515230), (201, 430640), (210, 412184), (240, 360661), (268, 322980), (280, 309138), (335, 258384), (336, 257615), (402, 215320), (420, 206092), (469, 184560), (536, 161490), (560, 154569), (670, 129192), (769, 112560), (804, 107660), (840, 103046), (938, 92280), (1005, 86128), (1072, 80745), (1340, 64596), (1407, 61520), (1538, 56280), (1608, 53830), (1680, 51523), (1876, 46140), (2010, 43064), (2307, 37520), (2345, 36912), (2680, 32298), (2814, 30760), (3076, 28140), (3216, 26915), (3752, 23070), (3845, 22512), (4020, 21532), (4614, 18760), (4690, 18456), (5360, 16149), (5383, 16080), (5628, 15380), (6152, 14070), (7035, 12304), (7504, 11535), (7690, 11256), (8040, 10766), (9228, 9380)]