76985940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1283099}}^1$

素因数の和:1283111

約数の個数: 24

約数和(自身を含む): 215560800

約数和(自身を除く): 138574860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1283099, 2566198, 3849297, 5132396, 6415495, 7698594, 12830990, 15397188, 19246485, 25661980, 38492970, 76985940]

約数ペア:

[(1, 76985940), (2, 38492970), (3, 25661980), (4, 19246485), (5, 15397188), (6, 12830990), (10, 7698594), (12, 6415495), (15, 5132396), (20, 3849297), (30, 2566198), (60, 1283099)]