24961880360

素因数分解:

$2^3\times 5^1\times {\mathrm{624047009}}^1$

素因数の和:624047020

約数の個数: 16

約数和(自身を含む): 56164230900

約数和(自身を除く): 31202350540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 624047009, 1248094018, 2496188036, 3120235045, 4992376072, 6240470090, 12480940180, 24961880360]

約数ペア:

[(1, 24961880360), (2, 12480940180), (4, 6240470090), (5, 4992376072), (8, 3120235045), (10, 2496188036), (20, 1248094018), (40, 624047009)]