224713440080

素因数分解:

$2^4\times 5^1\times {\mathrm{2808918001}}^1$

素因数の和:2808918014

約数の個数: 20

約数和(自身を含む): 522458748372

約数和(自身を除く): 297745308292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2808918001, 5617836002, 11235672004, 14044590005, 22471344008, 28089180010, 44942688016, 56178360020, 112356720040, 224713440080]

約数ペア:

[(1, 224713440080), (2, 112356720040), (4, 56178360020), (5, 44942688016), (8, 28089180010), (10, 22471344008), (16, 14044590005), (20, 11235672004), (40, 5617836002), (80, 2808918001)]