85126440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101341}}^1$

素因数の和:101362

約数の個数: 64

約数和(自身を含む): 291864960

約数和(自身を除く): 206738520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 101341, 202682, 304023, 405364, 506705, 608046, 709387, 810728, 1013410, 1216092, 1418774, 1520115, 2026820, 2128161, 2432184, 2837548, 3040230, 3546935, 4053640, 4256322, 5675096, 6080460, 7093870, 8512644, 10640805, 12160920, 14187740, 17025288, 21281610, 28375480, 42563220, 85126440]

約数ペア:

[(1, 85126440), (2, 42563220), (3, 28375480), (4, 21281610), (5, 17025288), (6, 14187740), (7, 12160920), (8, 10640805), (10, 8512644), (12, 7093870), (14, 6080460), (15, 5675096), (20, 4256322), (21, 4053640), (24, 3546935), (28, 3040230), (30, 2837548), (35, 2432184), (40, 2128161), (42, 2026820), (56, 1520115), (60, 1418774), (70, 1216092), (84, 1013410), (105, 810728), (120, 709387), (140, 608046), (168, 506705), (210, 405364), (280, 304023), (420, 202682), (840, 101341)]