103611360280

素因数分解:

$2^3\times 5^1\times {\mathrm{2590284007}}^1$

素因数の和:2590284018

約数の個数: 16

約数和(自身を含む): 233125560720

約数和(自身を除く): 129514200440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2590284007, 5180568014, 10361136028, 12951420035, 20722272056, 25902840070, 51805680140, 103611360280]

約数ペア:

[(1, 103611360280), (2, 51805680140), (4, 25902840070), (5, 20722272056), (8, 12951420035), (10, 10361136028), (20, 5180568014), (40, 2590284007)]