23678060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169129}}^1$

素因数の和:169145

約数の個数: 24

約数和(自身を含む): 56827680

約数和(自身を除く): 33149620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169129, 338258, 676516, 845645, 1183903, 1691290, 2367806, 3382580, 4735612, 5919515, 11839030, 23678060]

約数ペア:

[(1, 23678060), (2, 11839030), (4, 5919515), (5, 4735612), (7, 3382580), (10, 2367806), (14, 1691290), (20, 1183903), (28, 845645), (35, 676516), (70, 338258), (140, 169129)]