67365760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 133566080

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, 1367, 1408, 1540, 1760, 2240, 2464, 2734, 3080, 3520, 4480, 4928, 5468, 6160, 6835, 7040, 9569, 9856, 10936, 12320, 13670, 15037, 19138, 21872, 24640, 27340, 30074, 38276, 43744, 47845, 49280, 54680, 60148, 75185, 76552, 87488, 95690, 105259, 109360, 120296, 150370, 153104, 174976, 191380, 210518, 218720, 240592, 300740, 306208, 382760, 421036, 437440, 481184, 526295, 601480, 612416, 765520, 842072, 874880, 962368, 1052590, 1202960, 1224832, 1531040, 1684144, 1924736, 2105180, 2405920, 3062080, 3368288, 4210360, 4811840, 6124160, 6736576, 8420720, 9623680, 13473152, 16841440, 33682880, 67365760]

約数ペア:

[(1, 67365760), (2, 33682880), (4, 16841440), (5, 13473152), (7, 9623680), (8, 8420720), (10, 6736576), (11, 6124160), (14, 4811840), (16, 4210360), (20, 3368288), (22, 3062080), (28, 2405920), (32, 2105180), (35, 1924736), (40, 1684144), (44, 1531040), (55, 1224832), (56, 1202960), (64, 1052590), (70, 962368), (77, 874880), (80, 842072), (88, 765520), (110, 612416), (112, 601480), (128, 526295), (140, 481184), (154, 437440), (160, 421036), (176, 382760), (220, 306208), (224, 300740), (280, 240592), (308, 218720), (320, 210518), (352, 191380), (385, 174976), (440, 153104), (448, 150370), (560, 120296), (616, 109360), (640, 105259), (704, 95690), (770, 87488), (880, 76552), (896, 75185), (1120, 60148), (1232, 54680), (1367, 49280), (1408, 47845), (1540, 43744), (1760, 38276), (2240, 30074), (2464, 27340), (2734, 24640), (3080, 21872), (3520, 19138), (4480, 15037), (4928, 13670), (5468, 12320), (6160, 10936), (6835, 9856), (7040, 9569)]