99932080

素因数分解:

$2^4\times 5^1\times {\mathrm{1249151}}^1$

素因数の和:1249164

約数の個数: 20

約数和(自身を含む): 232342272

約数和(自身を除く): 132410192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1249151, 2498302, 4996604, 6245755, 9993208, 12491510, 19986416, 24983020, 49966040, 99932080]

約数ペア:

[(1, 99932080), (2, 49966040), (4, 24983020), (5, 19986416), (8, 12491510), (10, 9993208), (16, 6245755), (20, 4996604), (40, 2498302), (80, 1249151)]