53562180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127529}}^1$

素因数の和:127548

約数の個数: 48

約数和(自身を含む): 171400320

約数和(自身を除く): 117838140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 127529, 255058, 382587, 510116, 637645, 765174, 892703, 1275290, 1530348, 1785406, 1912935, 2550580, 2678109, 3570812, 3825870, 4463515, 5356218, 7651740, 8927030, 10712436, 13390545, 17854060, 26781090, 53562180]

約数ペア:

[(1, 53562180), (2, 26781090), (3, 17854060), (4, 13390545), (5, 10712436), (6, 8927030), (7, 7651740), (10, 5356218), (12, 4463515), (14, 3825870), (15, 3570812), (20, 2678109), (21, 2550580), (28, 1912935), (30, 1785406), (35, 1530348), (42, 1275290), (60, 892703), (70, 765174), (84, 637645), (105, 510116), (140, 382587), (210, 255058), (420, 127529)]