88536960080

素因数分解:

$2^4\times 5^1\times {\mathrm{1106712001}}^1$

素因数の和:1106712014

約数の個数: 20

約数和(自身を含む): 205848432372

約数和(自身を除く): 117311472292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1106712001, 2213424002, 4426848004, 5533560005, 8853696008, 11067120010, 17707392016, 22134240020, 44268480040, 88536960080]

約数ペア:

[(1, 88536960080), (2, 44268480040), (4, 22134240020), (5, 17707392016), (8, 11067120010), (10, 8853696008), (16, 5533560005), (20, 4426848004), (40, 2213424002), (80, 1106712001)]