57976720

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2419

約数の個数: 40

約数和(自身を含む): 135243576

約数和(自身を除く): 77266856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2053, 2824, 3530, 4106, 5648, 7060, 8212, 10265, 14120, 16424, 20530, 28240, 32848, 41060, 82120, 164240, 724709, 1449418, 2898836, 3623545, 5797672, 7247090, 11595344, 14494180, 28988360, 57976720]

約数ペア:

[(1, 57976720), (2, 28988360), (4, 14494180), (5, 11595344), (8, 7247090), (10, 5797672), (16, 3623545), (20, 2898836), (40, 1449418), (80, 724709), (353, 164240), (706, 82120), (1412, 41060), (1765, 32848), (2053, 28240), (2824, 20530), (3530, 16424), (4106, 14120), (5648, 10265), (7060, 8212)]