232355480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{829841}}^1$

素因数の和:829859

約数の個数: 32

約数和(自身を含む): 597486240

約数和(自身を除く): 365130760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 829841, 1659682, 3319364, 4149205, 5808887, 6638728, 8298410, 11617774, 16596820, 23235548, 29044435, 33193640, 46471096, 58088870, 116177740, 232355480]

約数ペア:

[(1, 232355480), (2, 116177740), (4, 58088870), (5, 46471096), (7, 33193640), (8, 29044435), (10, 23235548), (14, 16596820), (20, 11617774), (28, 8298410), (35, 6638728), (40, 5808887), (56, 4149205), (70, 3319364), (140, 1659682), (280, 829841)]