127098160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{32423}}^1$

素因数の和:32450

約数の個数: 60

約数和(自身を含む): 343759248

約数和(自身を除く): 216661088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 32423, 64846, 129692, 162115, 226961, 259384, 324230, 453922, 518768, 648460, 907844, 1134805, 1296920, 1588727, 1815688, 2269610, 2593840, 3177454, 3631376, 4539220, 6354908, 7943635, 9078440, 12709816, 15887270, 18156880, 25419632, 31774540, 63549080, 127098160]

約数ペア:

[(1, 127098160), (2, 63549080), (4, 31774540), (5, 25419632), (7, 18156880), (8, 15887270), (10, 12709816), (14, 9078440), (16, 7943635), (20, 6354908), (28, 4539220), (35, 3631376), (40, 3177454), (49, 2593840), (56, 2269610), (70, 1815688), (80, 1588727), (98, 1296920), (112, 1134805), (140, 907844), (196, 648460), (245, 518768), (280, 453922), (392, 324230), (490, 259384), (560, 226961), (784, 162115), (980, 129692), (1960, 64846), (3920, 32423)]