126855840

素因数分解:

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

素因数の和:264301

約数の個数: 48

約数和(自身を含む): 399597408

約数和(自身を除く): 272741568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264283, 528566, 792849, 1057132, 1321415, 1585698, 2114264, 2642830, 3171396, 3964245, 4228528, 5285660, 6342792, 7928490, 8457056, 10571320, 12685584, 15856980, 21142640, 25371168, 31713960, 42285280, 63427920, 126855840]

約数ペア:

[(1, 126855840), (2, 63427920), (3, 42285280), (4, 31713960), (5, 25371168), (6, 21142640), (8, 15856980), (10, 12685584), (12, 10571320), (15, 8457056), (16, 7928490), (20, 6342792), (24, 5285660), (30, 4228528), (32, 3964245), (40, 3171396), (48, 2642830), (60, 2114264), (80, 1585698), (96, 1321415), (120, 1057132), (160, 792849), (240, 528566), (480, 264283)]