5655896080

素因数分解:

$2^4\times 5^1\times {\mathrm{70698701}}^1$

素因数の和:70698714

約数の個数: 20

約数和(自身を含む): 13149958572

約数和(自身を除く): 7494062492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70698701, 141397402, 282794804, 353493505, 565589608, 706987010, 1131179216, 1413974020, 2827948040, 5655896080]

約数ペア:

[(1, 5655896080), (2, 2827948040), (4, 1413974020), (5, 1131179216), (8, 706987010), (10, 565589608), (16, 353493505), (20, 282794804), (40, 141397402), (80, 70698701)]