80604130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{217849}}^1$

素因数の和:217893

約数の個数: 16

約数和(自身を含む): 149009400

約数和(自身を除く): 68405270

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 217849, 435698, 1089245, 2178490, 8060413, 16120826, 40302065, 80604130]

約数ペア:

[(1, 80604130), (2, 40302065), (5, 16120826), (10, 8060413), (37, 2178490), (74, 1089245), (185, 435698), (370, 217849)]