173239240640

素因数分解:

$2^6\times 5^1\times {\mathrm{541372627}}^1$

素因数の和:541372644

約数の個数: 28

約数和(自身を含む): 412525942536

約数和(自身を除く): 239286701896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 541372627, 1082745254, 2165490508, 2706863135, 4330981016, 5413726270, 8661962032, 10827452540, 17323924064, 21654905080, 34647848128, 43309810160, 86619620320, 173239240640]

約数ペア:

[(1, 173239240640), (2, 86619620320), (4, 43309810160), (5, 34647848128), (8, 21654905080), (10, 17323924064), (16, 10827452540), (20, 8661962032), (32, 5413726270), (40, 4330981016), (64, 2706863135), (80, 2165490508), (160, 1082745254), (320, 541372627)]