2312080

素因数分解:

$2^4\times 5^1\times {\mathrm{28901}}^1$

素因数の和:28914

約数の個数: 20

約数和(自身を含む): 5375772

約数和(自身を除く): 3063692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28901, 57802, 115604, 144505, 231208, 289010, 462416, 578020, 1156040, 2312080]

約数ペア:

[(1, 2312080), (2, 1156040), (4, 578020), (5, 462416), (8, 289010), (10, 231208), (16, 144505), (20, 115604), (40, 57802), (80, 28901)]