76869420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1281157}}^1$

素因数の和:1281169

約数の個数: 24

約数和(自身を含む): 215234544

約数和(自身を除く): 138365124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1281157, 2562314, 3843471, 5124628, 6405785, 7686942, 12811570, 15373884, 19217355, 25623140, 38434710, 76869420]

約数ペア:

[(1, 76869420), (2, 38434710), (3, 25623140), (4, 19217355), (5, 15373884), (6, 12811570), (10, 7686942), (12, 6405785), (15, 5124628), (20, 3843471), (30, 2562314), (60, 1281157)]