82847520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8219}}^1$

素因数の和:8247

約数の個数: 144

約数和(自身を含む): 323144640

約数和(自身を除く): 240297120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8219, 10080, 16438, 24657, 32876, 41095, 49314, 57533, 65752, 73971, 82190, 98628, 115066, 123285, 131504, 147942, 164380, 172599, 197256, 230132, 246570, 263008, 287665, 295884, 328760, 345198, 369855, 394512, 460264, 493140, 517797, 575330, 591768, 657520, 690396, 739710, 789024, 862995, 920528, 986280, 1035594, 1150660, 1183536, 1315040, 1380792, 1479420, 1725990, 1841056, 1972560, 2071188, 2301320, 2367072, 2588985, 2761584, 2958840, 3451980, 3945120, 4142376, 4602640, 5177970, 5523168, 5917680, 6903960, 8284752, 9205280, 10355940, 11835360, 13807920, 16569504, 20711880, 27615840, 41423760, 82847520]

約数ペア:

[(1, 82847520), (2, 41423760), (3, 27615840), (4, 20711880), (5, 16569504), (6, 13807920), (7, 11835360), (8, 10355940), (9, 9205280), (10, 8284752), (12, 6903960), (14, 5917680), (15, 5523168), (16, 5177970), (18, 4602640), (20, 4142376), (21, 3945120), (24, 3451980), (28, 2958840), (30, 2761584), (32, 2588985), (35, 2367072), (36, 2301320), (40, 2071188), (42, 1972560), (45, 1841056), (48, 1725990), (56, 1479420), (60, 1380792), (63, 1315040), (70, 1183536), (72, 1150660), (80, 1035594), (84, 986280), (90, 920528), (96, 862995), (105, 789024), (112, 739710), (120, 690396), (126, 657520), (140, 591768), (144, 575330), (160, 517797), (168, 493140), (180, 460264), (210, 394512), (224, 369855), (240, 345198), (252, 328760), (280, 295884), (288, 287665), (315, 263008), (336, 246570), (360, 230132), (420, 197256), (480, 172599), (504, 164380), (560, 147942), (630, 131504), (672, 123285), (720, 115066), (840, 98628), (1008, 82190), (1120, 73971), (1260, 65752), (1440, 57533), (1680, 49314), (2016, 41095), (2520, 32876), (3360, 24657), (5040, 16438), (8219, 10080)]