5657680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10123

約数の個数: 40

約数和(自身を含む): 15034752

約数和(自身を除く): 9377072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 10103, 20206, 40412, 50515, 70721, 80824, 101030, 141442, 161648, 202060, 282884, 353605, 404120, 565768, 707210, 808240, 1131536, 1414420, 2828840, 5657680]

約数ペア:

[(1, 5657680), (2, 2828840), (4, 1414420), (5, 1131536), (7, 808240), (8, 707210), (10, 565768), (14, 404120), (16, 353605), (20, 282884), (28, 202060), (35, 161648), (40, 141442), (56, 101030), (70, 80824), (80, 70721), (112, 50515), (140, 40412), (280, 20206), (560, 10103)]