57756280

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{24473}}^1$

素因数の和:24543

約数の個数: 32

約数和(自身を含む): 132159600

約数和(自身を除く): 74403320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 24473, 48946, 97892, 122365, 195784, 244730, 489460, 978920, 1443907, 2887814, 5775628, 7219535, 11551256, 14439070, 28878140, 57756280]

約数ペア:

[(1, 57756280), (2, 28878140), (4, 14439070), (5, 11551256), (8, 7219535), (10, 5775628), (20, 2887814), (40, 1443907), (59, 978920), (118, 489460), (236, 244730), (295, 195784), (472, 122365), (590, 97892), (1180, 48946), (2360, 24473)]