103612152080

素因数分解:

$2^4\times 5^1\times {\mathrm{1295151901}}^1$

素因数の和:1295151914

約数の個数: 20

約数和(自身を含む): 240898253772

約数和(自身を除く): 137286101692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1295151901, 2590303802, 5180607604, 6475759505, 10361215208, 12951519010, 20722430416, 25903038020, 51806076040, 103612152080]

約数ペア:

[(1, 103612152080), (2, 51806076040), (4, 25903038020), (5, 20722430416), (8, 12951519010), (10, 10361215208), (16, 6475759505), (20, 5180607604), (40, 2590303802), (80, 1295151901)]