4107760

素因数分解:

$2^4\times 5^1\times {\mathrm{51347}}^1$

素因数の和:51360

約数の個数: 20

約数和(自身を含む): 9550728

約数和(自身を除く): 5442968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51347, 102694, 205388, 256735, 410776, 513470, 821552, 1026940, 2053880, 4107760]

約数ペア:

[(1, 4107760), (2, 2053880), (4, 1026940), (5, 821552), (8, 513470), (10, 410776), (16, 256735), (20, 205388), (40, 102694), (80, 51347)]