115275640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169523}}^1$

素因数の和:169551

約数の個数: 32

約数和(自身を含む): 274628880

約数和(自身を除く): 159353240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 169523, 339046, 678092, 847615, 1356184, 1695230, 2881891, 3390460, 5763782, 6780920, 11527564, 14409455, 23055128, 28818910, 57637820, 115275640]

約数ペア:

[(1, 115275640), (2, 57637820), (4, 28818910), (5, 23055128), (8, 14409455), (10, 11527564), (17, 6780920), (20, 5763782), (34, 3390460), (40, 2881891), (68, 1695230), (85, 1356184), (136, 847615), (170, 678092), (340, 339046), (680, 169523)]