8312360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 21761460

約数和(自身を除く): 13449100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 4241, 8482, 16964, 21205, 29687, 33928, 42410, 59374, 84820, 118748, 148435, 169640, 207809, 237496, 296870, 415618, 593740, 831236, 1039045, 1187480, 1662472, 2078090, 4156180, 8312360]

約数ペア:

[(1, 8312360), (2, 4156180), (4, 2078090), (5, 1662472), (7, 1187480), (8, 1039045), (10, 831236), (14, 593740), (20, 415618), (28, 296870), (35, 237496), (40, 207809), (49, 169640), (56, 148435), (70, 118748), (98, 84820), (140, 59374), (196, 42410), (245, 33928), (280, 29687), (392, 21205), (490, 16964), (980, 8482), (1960, 4241)]