5783540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 14044800

約数和(自身を除く): 8261260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 379, 436, 545, 758, 763, 1090, 1516, 1526, 1895, 2180, 2653, 3052, 3790, 3815, 5306, 7580, 7630, 10612, 13265, 15260, 26530, 41311, 53060, 82622, 165244, 206555, 289177, 413110, 578354, 826220, 1156708, 1445885, 2891770, 5783540]

約数ペア:

[(1, 5783540), (2, 2891770), (4, 1445885), (5, 1156708), (7, 826220), (10, 578354), (14, 413110), (20, 289177), (28, 206555), (35, 165244), (70, 82622), (109, 53060), (140, 41311), (218, 26530), (379, 15260), (436, 13265), (545, 10612), (758, 7630), (763, 7580), (1090, 5306), (1516, 3815), (1526, 3790), (1895, 3052), (2180, 2653)]