230096560

素因数分解:

$2^4\times 5^1\times {\mathrm{2876207}}^1$

素因数の和:2876220

約数の個数: 20

約数和(自身を含む): 534974688

約数和(自身を除く): 304878128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2876207, 5752414, 11504828, 14381035, 23009656, 28762070, 46019312, 57524140, 115048280, 230096560]

約数ペア:

[(1, 230096560), (2, 115048280), (4, 57524140), (5, 46019312), (8, 28762070), (10, 23009656), (16, 14381035), (20, 11504828), (40, 5752414), (80, 2876207)]