31713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{264283}}^1$

素因数の和:264297

約数の個数: 32

約数和(自身を含む): 95142240

約数和(自身を除く): 63428280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 264283, 528566, 792849, 1057132, 1321415, 1585698, 2114264, 2642830, 3171396, 3964245, 5285660, 6342792, 7928490, 10571320, 15856980, 31713960]

約数ペア:

[(1, 31713960), (2, 15856980), (3, 10571320), (4, 7928490), (5, 6342792), (6, 5285660), (8, 3964245), (10, 3171396), (12, 2642830), (15, 2114264), (20, 1585698), (24, 1321415), (30, 1057132), (40, 792849), (60, 528566), (120, 264283)]