115933520

素因数分解:

$2^4\times 5^1\times {\mathrm{1449169}}^1$

素因数の和:1449182

約数の個数: 20

約数和(自身を含む): 269545620

約数和(自身を除く): 153612100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1449169, 2898338, 5796676, 7245845, 11593352, 14491690, 23186704, 28983380, 57966760, 115933520]

約数ペア:

[(1, 115933520), (2, 57966760), (4, 28983380), (5, 23186704), (8, 14491690), (10, 11593352), (16, 7245845), (20, 5796676), (40, 2898338), (80, 1449169)]