228370160

素因数分解:

$2^4\times 5^1\times {\mathrm{2854627}}^1$

素因数の和:2854640

約数の個数: 20

約数和(自身を含む): 530960808

約数和(自身を除く): 302590648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2854627, 5709254, 11418508, 14273135, 22837016, 28546270, 45674032, 57092540, 114185080, 228370160]

約数ペア:

[(1, 228370160), (2, 114185080), (4, 57092540), (5, 45674032), (8, 28546270), (10, 22837016), (16, 14273135), (20, 11418508), (40, 5709254), (80, 2854627)]