116730440

素因数分解:

$2^3\times 5^1\times {\mathrm{2918261}}^1$

素因数の和:2918272

約数の個数: 16

約数和(自身を含む): 262643580

約数和(自身を除く): 145913140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2918261, 5836522, 11673044, 14591305, 23346088, 29182610, 58365220, 116730440]

約数ペア:

[(1, 116730440), (2, 58365220), (4, 29182610), (5, 23346088), (8, 14591305), (10, 11673044), (20, 5836522), (40, 2918261)]