117556180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1753}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 282885120

約数和(自身を除く): 165328940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1753, 1916, 2395, 3353, 3506, 4790, 6706, 7012, 8765, 9580, 12271, 13412, 16765, 17530, 24542, 33530, 35060, 49084, 61355, 67060, 122710, 245420, 839687, 1679374, 3358748, 4198435, 5877809, 8396870, 11755618, 16793740, 23511236, 29389045, 58778090, 117556180]

約数ペア:

[(1, 117556180), (2, 58778090), (4, 29389045), (5, 23511236), (7, 16793740), (10, 11755618), (14, 8396870), (20, 5877809), (28, 4198435), (35, 3358748), (70, 1679374), (140, 839687), (479, 245420), (958, 122710), (1753, 67060), (1916, 61355), (2395, 49084), (3353, 35060), (3506, 33530), (4790, 24542), (6706, 17530), (7012, 16765), (8765, 13412), (9580, 12271)]