89261880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743849}}^1$

素因数の和:743863

約数の個数: 32

約数和(自身を含む): 267786000

約数和(自身を除く): 178524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743849, 1487698, 2231547, 2975396, 3719245, 4463094, 5950792, 7438490, 8926188, 11157735, 14876980, 17852376, 22315470, 29753960, 44630940, 89261880]

約数ペア:

[(1, 89261880), (2, 44630940), (3, 29753960), (4, 22315470), (5, 17852376), (6, 14876980), (8, 11157735), (10, 8926188), (12, 7438490), (15, 5950792), (20, 4463094), (24, 3719245), (30, 2975396), (40, 2231547), (60, 1487698), (120, 743849)]