80755010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1153643}}^1$

素因数の和:1153657

約数の個数: 16

約数和(自身を含む): 166124736

約数和(自身を除く): 85369726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1153643, 2307286, 5768215, 8075501, 11536430, 16151002, 40377505, 80755010]

約数ペア:

[(1, 80755010), (2, 40377505), (5, 16151002), (7, 11536430), (10, 8075501), (14, 5768215), (35, 2307286), (70, 1153643)]