53770360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192037}}^1$

素因数の和:192055

約数の個数: 32

約数和(自身を含む): 138267360

約数和(自身を除く): 84497000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192037, 384074, 768148, 960185, 1344259, 1536296, 1920370, 2688518, 3840740, 5377036, 6721295, 7681480, 10754072, 13442590, 26885180, 53770360]

約数ペア:

[(1, 53770360), (2, 26885180), (4, 13442590), (5, 10754072), (7, 7681480), (8, 6721295), (10, 5377036), (14, 3840740), (20, 2688518), (28, 1920370), (35, 1536296), (40, 1344259), (56, 960185), (70, 768148), (140, 384074), (280, 192037)]