115382840

素因数分解:

$2^3\times 5^1\times {\mathrm{2884571}}^1$

素因数の和:2884582

約数の個数: 16

約数和(自身を含む): 259611480

約数和(自身を除く): 144228640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2884571, 5769142, 11538284, 14422855, 23076568, 28845710, 57691420, 115382840]

約数ペア:

[(1, 115382840), (2, 57691420), (4, 28845710), (5, 23076568), (8, 14422855), (10, 11538284), (20, 5769142), (40, 2884571)]