3222752080

素因数分解:

$2^4\times 5^1\times {\mathrm{40284401}}^1$

素因数の和:40284414

約数の個数: 20

約数和(自身を含む): 7492898772

約数和(自身を除く): 4270146692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40284401, 80568802, 161137604, 201422005, 322275208, 402844010, 644550416, 805688020, 1611376040, 3222752080]

約数ペア:

[(1, 3222752080), (2, 1611376040), (4, 805688020), (5, 644550416), (8, 402844010), (10, 322275208), (16, 201422005), (20, 161137604), (40, 80568802), (80, 40284401)]