112112080

素因数分解:

$2^4\times 5^1\times {\mathrm{1401401}}^1$

素因数の和:1401414

約数の個数: 20

約数和(自身を含む): 260660772

約数和(自身を除く): 148548692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1401401, 2802802, 5605604, 7007005, 11211208, 14014010, 22422416, 28028020, 56056040, 112112080]

約数ペア:

[(1, 112112080), (2, 56056040), (4, 28028020), (5, 22422416), (8, 14014010), (10, 11211208), (16, 7007005), (20, 5605604), (40, 2802802), (80, 1401401)]