85910160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51137}}^1$

素因数の和:51160

約数の個数: 80

約数和(自身を含む): 304373376

約数和(自身を除く): 218463216

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, 51137, 102274, 153411, 204548, 255685, 306822, 357959, 409096, 511370, 613644, 715918, 767055, 818192, 1022740, 1073877, 1227288, 1431836, 1534110, 1789795, 2045480, 2147754, 2454576, 2863672, 3068220, 3579590, 4090960, 4295508, 5369385, 5727344, 6136440, 7159180, 8591016, 10738770, 12272880, 14318360, 17182032, 21477540, 28636720, 42955080, 85910160]

約数ペア:

[(1, 85910160), (2, 42955080), (3, 28636720), (4, 21477540), (5, 17182032), (6, 14318360), (7, 12272880), (8, 10738770), (10, 8591016), (12, 7159180), (14, 6136440), (15, 5727344), (16, 5369385), (20, 4295508), (21, 4090960), (24, 3579590), (28, 3068220), (30, 2863672), (35, 2454576), (40, 2147754), (42, 2045480), (48, 1789795), (56, 1534110), (60, 1431836), (70, 1227288), (80, 1073877), (84, 1022740), (105, 818192), (112, 767055), (120, 715918), (140, 613644), (168, 511370), (210, 409096), (240, 357959), (280, 306822), (336, 255685), (420, 204548), (560, 153411), (840, 102274), (1680, 51137)]