86750160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51637}}^1$

素因数の和:51660

約数の個数: 80

約数和(自身を含む): 307349376

約数和(自身を除く): 220599216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 51637, 103274, 154911, 206548, 258185, 309822, 361459, 413096, 516370, 619644, 722918, 774555, 826192, 1032740, 1084377, 1239288, 1445836, 1549110, 1807295, 2065480, 2168754, 2478576, 2891672, 3098220, 3614590, 4130960, 4337508, 5421885, 5783344, 6196440, 7229180, 8675016, 10843770, 12392880, 14458360, 17350032, 21687540, 28916720, 43375080, 86750160]

約数ペア:

[(1, 86750160), (2, 43375080), (3, 28916720), (4, 21687540), (5, 17350032), (6, 14458360), (7, 12392880), (8, 10843770), (10, 8675016), (12, 7229180), (14, 6196440), (15, 5783344), (16, 5421885), (20, 4337508), (21, 4130960), (24, 3614590), (28, 3098220), (30, 2891672), (35, 2478576), (40, 2168754), (42, 2065480), (48, 1807295), (56, 1549110), (60, 1445836), (70, 1239288), (80, 1084377), (84, 1032740), (105, 826192), (112, 774555), (120, 722918), (140, 619644), (168, 516370), (210, 413096), (240, 361459), (280, 309822), (336, 258185), (420, 206548), (560, 154911), (840, 103274), (1680, 51637)]