118178160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{492409}}^1$

素因数の和:492425

約数の個数: 40

約数和(自身を含む): 366353040

約数和(自身を除く): 248174880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 492409, 984818, 1477227, 1969636, 2462045, 2954454, 3939272, 4924090, 5908908, 7386135, 7878544, 9848180, 11817816, 14772270, 19696360, 23635632, 29544540, 39392720, 59089080, 118178160]

約数ペア:

[(1, 118178160), (2, 59089080), (3, 39392720), (4, 29544540), (5, 23635632), (6, 19696360), (8, 14772270), (10, 11817816), (12, 9848180), (15, 7878544), (16, 7386135), (20, 5908908), (24, 4924090), (30, 3939272), (40, 2954454), (48, 2462045), (60, 1969636), (80, 1477227), (120, 984818), (240, 492409)]