235175080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{839911}}^1$

素因数の和:839929

約数の個数: 32

約数和(自身を含む): 604736640

約数和(自身を除く): 369561560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 839911, 1679822, 3359644, 4199555, 5879377, 6719288, 8399110, 11758754, 16798220, 23517508, 29396885, 33596440, 47035016, 58793770, 117587540, 235175080]

約数ペア:

[(1, 235175080), (2, 117587540), (4, 58793770), (5, 47035016), (7, 33596440), (8, 29396885), (10, 23517508), (14, 16798220), (20, 11758754), (28, 8399110), (35, 6719288), (40, 5879377), (56, 4199555), (70, 3359644), (140, 1679822), (280, 839911)]