80522568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 250810560

約数和(自身を除く): 170287992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 811, 1182, 1379, 1576, 1622, 1773, 2364, 2433, 2758, 3244, 3546, 4137, 4728, 4866, 5516, 5677, 6488, 7092, 7299, 8274, 9732, 11032, 11354, 12411, 14184, 14598, 16548, 17031, 19464, 22708, 24822, 29196, 33096, 34062, 45416, 49644, 51093, 58392, 68124, 99288, 102186, 136248, 159767, 204372, 319534, 408744, 479301, 639068, 958602, 1118369, 1278136, 1437903, 1917204, 2236738, 2875806, 3355107, 3834408, 4473476, 5751612, 6710214, 8946952, 10065321, 11503224, 13420428, 20130642, 26840856, 40261284, 80522568]

約数ペア:

[(1, 80522568), (2, 40261284), (3, 26840856), (4, 20130642), (6, 13420428), (7, 11503224), (8, 10065321), (9, 8946952), (12, 6710214), (14, 5751612), (18, 4473476), (21, 3834408), (24, 3355107), (28, 2875806), (36, 2236738), (42, 1917204), (56, 1437903), (63, 1278136), (72, 1118369), (84, 958602), (126, 639068), (168, 479301), (197, 408744), (252, 319534), (394, 204372), (504, 159767), (591, 136248), (788, 102186), (811, 99288), (1182, 68124), (1379, 58392), (1576, 51093), (1622, 49644), (1773, 45416), (2364, 34062), (2433, 33096), (2758, 29196), (3244, 24822), (3546, 22708), (4137, 19464), (4728, 17031), (4866, 16548), (5516, 14598), (5677, 14184), (6488, 12411), (7092, 11354), (7299, 11032), (8274, 9732)]