100808526160

素因数分解:

$2^4\times 5^1\times {\mathrm{1260106577}}^1$

素因数の和:1260106590

約数の個数: 20

約数和(自身を含む): 234379823508

約数和(自身を除く): 133571297348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1260106577, 2520213154, 5040426308, 6300532885, 10080852616, 12601065770, 20161705232, 25202131540, 50404263080, 100808526160]

約数ペア:

[(1, 100808526160), (2, 50404263080), (4, 25202131540), (5, 20161705232), (8, 12601065770), (10, 10080852616), (16, 6300532885), (20, 5040426308), (40, 2520213154), (80, 1260106577)]