40344240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 126429408

約数和(自身を除く): 86085168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1733, 1940, 2328, 2910, 3466, 3880, 4656, 5199, 5820, 6932, 7760, 8665, 10398, 11640, 13864, 17330, 20796, 23280, 25995, 27728, 34660, 41592, 51990, 69320, 83184, 103980, 138640, 168101, 207960, 336202, 415920, 504303, 672404, 840505, 1008606, 1344808, 1681010, 2017212, 2521515, 2689616, 3362020, 4034424, 5043030, 6724040, 8068848, 10086060, 13448080, 20172120, 40344240]

約数ペア:

[(1, 40344240), (2, 20172120), (3, 13448080), (4, 10086060), (5, 8068848), (6, 6724040), (8, 5043030), (10, 4034424), (12, 3362020), (15, 2689616), (16, 2521515), (20, 2017212), (24, 1681010), (30, 1344808), (40, 1008606), (48, 840505), (60, 672404), (80, 504303), (97, 415920), (120, 336202), (194, 207960), (240, 168101), (291, 138640), (388, 103980), (485, 83184), (582, 69320), (776, 51990), (970, 41592), (1164, 34660), (1455, 27728), (1552, 25995), (1733, 23280), (1940, 20796), (2328, 17330), (2910, 13864), (3466, 11640), (3880, 10398), (4656, 8665), (5199, 7760), (5820, 6932)]