85013280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1824

約数の個数: 192

約数和(自身を含む): 324777600

約数和(自身を除く): 239764320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1789, 1980, 2160, 2376, 2640, 2970, 3168, 3578, 3960, 4320, 4752, 5280, 5367, 5940, 7156, 7920, 8945, 9504, 10734, 11880, 14312, 15840, 16101, 17890, 19679, 21468, 23760, 26835, 28624, 32202, 35780, 39358, 42936, 47520, 48303, 53670, 57248, 59037, 64404, 71560, 78716, 80505, 85872, 96606, 98395, 107340, 118074, 128808, 143120, 157432, 161010, 171744, 177111, 193212, 196790, 214680, 236148, 241515, 257616, 286240, 295185, 314864, 322020, 354222, 386424, 393580, 429360, 472296, 483030, 515232, 531333, 590370, 629728, 644040, 708444, 772848, 787160, 858720, 885555, 944592, 966060, 1062666, 1180740, 1288080, 1416888, 1545696, 1574320, 1771110, 1889184, 1932120, 2125332, 2361480, 2576160, 2656665, 2833776, 3148640, 3542220, 3864240, 4250664, 4722960, 5313330, 5667552, 7084440, 7728480, 8501328, 9445920, 10626660, 14168880, 17002656, 21253320, 28337760, 42506640, 85013280]

約数ペア:

[(1, 85013280), (2, 42506640), (3, 28337760), (4, 21253320), (5, 17002656), (6, 14168880), (8, 10626660), (9, 9445920), (10, 8501328), (11, 7728480), (12, 7084440), (15, 5667552), (16, 5313330), (18, 4722960), (20, 4250664), (22, 3864240), (24, 3542220), (27, 3148640), (30, 2833776), (32, 2656665), (33, 2576160), (36, 2361480), (40, 2125332), (44, 1932120), (45, 1889184), (48, 1771110), (54, 1574320), (55, 1545696), (60, 1416888), (66, 1288080), (72, 1180740), (80, 1062666), (88, 966060), (90, 944592), (96, 885555), (99, 858720), (108, 787160), (110, 772848), (120, 708444), (132, 644040), (135, 629728), (144, 590370), (160, 531333), (165, 515232), (176, 483030), (180, 472296), (198, 429360), (216, 393580), (220, 386424), (240, 354222), (264, 322020), (270, 314864), (288, 295185), (297, 286240), (330, 257616), (352, 241515), (360, 236148), (396, 214680), (432, 196790), (440, 193212), (480, 177111), (495, 171744), (528, 161010), (540, 157432), (594, 143120), (660, 128808), (720, 118074), (792, 107340), (864, 98395), (880, 96606), (990, 85872), (1056, 80505), (1080, 78716), (1188, 71560), (1320, 64404), (1440, 59037), (1485, 57248), (1584, 53670), (1760, 48303), (1789, 47520), (1980, 42936), (2160, 39358), (2376, 35780), (2640, 32202), (2970, 28624), (3168, 26835), (3578, 23760), (3960, 21468), (4320, 19679), (4752, 17890), (5280, 16101), (5367, 15840), (5940, 14312), (7156, 11880), (7920, 10734), (8945, 9504)]