23571534640

素因数分解:

$2^4\times 5^1\times {\mathrm{5479}}^1\times {\mathrm{53777}}^1$

素因数の和:59269

約数の個数: 40

約数和(自身を含む): 54814839840

約数和(自身を除く): 31243305200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5479, 10958, 21916, 27395, 43832, 53777, 54790, 87664, 107554, 109580, 215108, 219160, 268885, 430216, 438320, 537770, 860432, 1075540, 2151080, 4302160, 294644183, 589288366, 1178576732, 1473220915, 2357153464, 2946441830, 4714306928, 5892883660, 11785767320, 23571534640]

約数ペア:

[(1, 23571534640), (2, 11785767320), (4, 5892883660), (5, 4714306928), (8, 2946441830), (10, 2357153464), (16, 1473220915), (20, 1178576732), (40, 589288366), (80, 294644183), (5479, 4302160), (10958, 2151080), (21916, 1075540), (27395, 860432), (43832, 537770), (53777, 438320), (54790, 430216), (87664, 268885), (107554, 219160), (109580, 215108)]