5723763280

素因数分解:

$2^4\times 5^1\times {\mathrm{71547041}}^1$

素因数の和:71547054

約数の個数: 20

約数和(自身を含む): 13307749812

約数和(自身を除く): 7583986532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71547041, 143094082, 286188164, 357735205, 572376328, 715470410, 1144752656, 1430940820, 2861881640, 5723763280]

約数ペア:

[(1, 5723763280), (2, 2861881640), (4, 1430940820), (5, 1144752656), (8, 715470410), (10, 572376328), (16, 357735205), (20, 286188164), (40, 143094082), (80, 71547041)]