5606440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20041

約数の個数: 32

約数和(自身を含む): 14417280

約数和(自身を除く): 8810840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20023, 40046, 80092, 100115, 140161, 160184, 200230, 280322, 400460, 560644, 700805, 800920, 1121288, 1401610, 2803220, 5606440]

約数ペア:

[(1, 5606440), (2, 2803220), (4, 1401610), (5, 1121288), (7, 800920), (8, 700805), (10, 560644), (14, 400460), (20, 280322), (28, 200230), (35, 160184), (40, 140161), (56, 100115), (70, 80092), (140, 40046), (280, 20023)]