1159090640

素因数分解:

$2^4\times 5^1\times {\mathrm{14488633}}^1$

素因数の和:14488646

約数の個数: 20

約数和(自身を含む): 2694885924

約数和(自身を除く): 1535795284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14488633, 28977266, 57954532, 72443165, 115909064, 144886330, 231818128, 289772660, 579545320, 1159090640]

約数ペア:

[(1, 1159090640), (2, 579545320), (4, 289772660), (5, 231818128), (8, 144886330), (10, 115909064), (16, 72443165), (20, 57954532), (40, 28977266), (80, 14488633)]