83001440

素因数分解:

$2^5\times 5^1\times {\mathrm{518759}}^1$

素因数の和:518774

約数の個数: 24

約数和(自身を含む): 196091280

約数和(自身を除く): 113089840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 518759, 1037518, 2075036, 2593795, 4150072, 5187590, 8300144, 10375180, 16600288, 20750360, 41500720, 83001440]

約数ペア:

[(1, 83001440), (2, 41500720), (4, 20750360), (5, 16600288), (8, 10375180), (10, 8300144), (16, 5187590), (20, 4150072), (32, 2593795), (40, 2075036), (80, 1037518), (160, 518759)]