160237420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1201}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 385293888

約数和(自身を除く): 225056468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 953, 1201, 1906, 2402, 3812, 4765, 4804, 6005, 6671, 8407, 9530, 12010, 13342, 16814, 19060, 24020, 26684, 33355, 33628, 42035, 66710, 84070, 133420, 168140, 1144553, 2289106, 4578212, 5722765, 8011871, 11445530, 16023742, 22891060, 32047484, 40059355, 80118710, 160237420]

約数ペア:

[(1, 160237420), (2, 80118710), (4, 40059355), (5, 32047484), (7, 22891060), (10, 16023742), (14, 11445530), (20, 8011871), (28, 5722765), (35, 4578212), (70, 2289106), (140, 1144553), (953, 168140), (1201, 133420), (1906, 84070), (2402, 66710), (3812, 42035), (4765, 33628), (4804, 33355), (6005, 26684), (6671, 24020), (8407, 19060), (9530, 16814), (12010, 13342)]