120642830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156679}}^1$

素因数の和:156704

約数の個数: 32

約数和(自身を含む): 270743040

約数和(自身を除く): 150100210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 156679, 313358, 783395, 1096753, 1566790, 1723469, 2193506, 3446938, 5483765, 8617345, 10967530, 12064283, 17234690, 24128566, 60321415, 120642830]

約数ペア:

[(1, 120642830), (2, 60321415), (5, 24128566), (7, 17234690), (10, 12064283), (11, 10967530), (14, 8617345), (22, 5483765), (35, 3446938), (55, 2193506), (70, 1723469), (77, 1566790), (110, 1096753), (154, 783395), (385, 313358), (770, 156679)]