79488420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4205

約数の個数: 96

約数和(自身を含む): 251233920

約数和(自身を除く): 171745500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4153, 4785, 6380, 8306, 9570, 12459, 16612, 19140, 20765, 24918, 41530, 45683, 49836, 62295, 83060, 91366, 120437, 124590, 137049, 182732, 228415, 240874, 249180, 274098, 361311, 456830, 481748, 548196, 602185, 685245, 722622, 913660, 1204370, 1324807, 1370490, 1445244, 1806555, 2408740, 2649614, 2740980, 3613110, 3974421, 5299228, 6624035, 7226220, 7948842, 13248070, 15897684, 19872105, 26496140, 39744210, 79488420]

約数ペア:

[(1, 79488420), (2, 39744210), (3, 26496140), (4, 19872105), (5, 15897684), (6, 13248070), (10, 7948842), (11, 7226220), (12, 6624035), (15, 5299228), (20, 3974421), (22, 3613110), (29, 2740980), (30, 2649614), (33, 2408740), (44, 1806555), (55, 1445244), (58, 1370490), (60, 1324807), (66, 1204370), (87, 913660), (110, 722622), (116, 685245), (132, 602185), (145, 548196), (165, 481748), (174, 456830), (220, 361311), (290, 274098), (319, 249180), (330, 240874), (348, 228415), (435, 182732), (580, 137049), (638, 124590), (660, 120437), (870, 91366), (957, 83060), (1276, 62295), (1595, 49836), (1740, 45683), (1914, 41530), (3190, 24918), (3828, 20765), (4153, 19140), (4785, 16612), (6380, 12459), (8306, 9570)]