29014160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 77780736

約数和(自身を除く): 48766576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 263, 280, 394, 526, 560, 788, 985, 1052, 1315, 1379, 1576, 1841, 1970, 2104, 2630, 2758, 3152, 3682, 3940, 4208, 5260, 5516, 6895, 7364, 7880, 9205, 10520, 11032, 13790, 14728, 15760, 18410, 21040, 22064, 27580, 29456, 36820, 51811, 55160, 73640, 103622, 110320, 147280, 207244, 259055, 362677, 414488, 518110, 725354, 828976, 1036220, 1450708, 1813385, 2072440, 2901416, 3626770, 4144880, 5802832, 7253540, 14507080, 29014160]

約数ペア:

[(1, 29014160), (2, 14507080), (4, 7253540), (5, 5802832), (7, 4144880), (8, 3626770), (10, 2901416), (14, 2072440), (16, 1813385), (20, 1450708), (28, 1036220), (35, 828976), (40, 725354), (56, 518110), (70, 414488), (80, 362677), (112, 259055), (140, 207244), (197, 147280), (263, 110320), (280, 103622), (394, 73640), (526, 55160), (560, 51811), (788, 36820), (985, 29456), (1052, 27580), (1315, 22064), (1379, 21040), (1576, 18410), (1841, 15760), (1970, 14728), (2104, 13790), (2630, 11032), (2758, 10520), (3152, 9205), (3682, 7880), (3940, 7364), (4208, 6895), (5260, 5516)]