57010480

素因数分解:

$2^4\times 5^1\times {\mathrm{712631}}^1$

素因数の和:712644

約数の個数: 20

約数和(自身を含む): 132549552

約数和(自身を除く): 75539072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 712631, 1425262, 2850524, 3563155, 5701048, 7126310, 11402096, 14252620, 28505240, 57010480]

約数ペア:

[(1, 57010480), (2, 28505240), (4, 14252620), (5, 11402096), (8, 7126310), (10, 5701048), (16, 3563155), (20, 2850524), (40, 1425262), (80, 712631)]