414188080

素因数分解:

$2^4\times 5^1\times {\mathrm{5177351}}^1$

素因数の和:5177364

約数の個数: 20

約数和(自身を含む): 962987472

約数和(自身を除く): 548799392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5177351, 10354702, 20709404, 25886755, 41418808, 51773510, 82837616, 103547020, 207094040, 414188080]

約数ペア:

[(1, 414188080), (2, 207094040), (4, 103547020), (5, 82837616), (8, 51773510), (10, 41418808), (16, 25886755), (20, 20709404), (40, 10354702), (80, 5177351)]