85085760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 271979136

約数和(自身を除く): 186893376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 337, 480, 526, 674, 789, 960, 1011, 1052, 1315, 1348, 1578, 1685, 2022, 2104, 2630, 2696, 3156, 3370, 3945, 4044, 4208, 5055, 5260, 5392, 6312, 6740, 7890, 8088, 8416, 10110, 10520, 10784, 12624, 13480, 15780, 16176, 16832, 20220, 21040, 21568, 25248, 26960, 31560, 32352, 40440, 42080, 50496, 53920, 63120, 64704, 80880, 84160, 88631, 107840, 126240, 161760, 177262, 252480, 265893, 323520, 354524, 443155, 531786, 709048, 886310, 1063572, 1329465, 1418096, 1772620, 2127144, 2658930, 2836192, 3545240, 4254288, 5317860, 5672384, 7090480, 8508576, 10635720, 14180960, 17017152, 21271440, 28361920, 42542880, 85085760]

約数ペア:

[(1, 85085760), (2, 42542880), (3, 28361920), (4, 21271440), (5, 17017152), (6, 14180960), (8, 10635720), (10, 8508576), (12, 7090480), (15, 5672384), (16, 5317860), (20, 4254288), (24, 3545240), (30, 2836192), (32, 2658930), (40, 2127144), (48, 1772620), (60, 1418096), (64, 1329465), (80, 1063572), (96, 886310), (120, 709048), (160, 531786), (192, 443155), (240, 354524), (263, 323520), (320, 265893), (337, 252480), (480, 177262), (526, 161760), (674, 126240), (789, 107840), (960, 88631), (1011, 84160), (1052, 80880), (1315, 64704), (1348, 63120), (1578, 53920), (1685, 50496), (2022, 42080), (2104, 40440), (2630, 32352), (2696, 31560), (3156, 26960), (3370, 25248), (3945, 21568), (4044, 21040), (4208, 20220), (5055, 16832), (5260, 16176), (5392, 15780), (6312, 13480), (6740, 12624), (7890, 10784), (8088, 10520), (8416, 10110)]