29170160

素因数分解:

$2^4\times 5^1\times {\mathrm{364627}}^1$

素因数の和:364640

約数の個数: 20

約数和(自身を含む): 67820808

約数和(自身を除く): 38650648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364627, 729254, 1458508, 1823135, 2917016, 3646270, 5834032, 7292540, 14585080, 29170160]

約数ペア:

[(1, 29170160), (2, 14585080), (4, 7292540), (5, 5834032), (8, 3646270), (10, 2917016), (16, 1823135), (20, 1458508), (40, 729254), (80, 364627)]