115819160

素因数分解:

$2^3\times 5^1\times {\mathrm{2895479}}^1$

素因数の和:2895490

約数の個数: 16

約数和(自身を含む): 260593200

約数和(自身を除く): 144774040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2895479, 5790958, 11581916, 14477395, 23163832, 28954790, 57909580, 115819160]

約数ペア:

[(1, 115819160), (2, 57909580), (4, 28954790), (5, 23163832), (8, 14477395), (10, 11581916), (20, 5790958), (40, 2895479)]