4873840

素因数分解:

$2^4\times 5^1\times {\mathrm{60923}}^1$

素因数の和:60936

約数の個数: 20

約数和(自身を含む): 11331864

約数和(自身を除く): 6458024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60923, 121846, 243692, 304615, 487384, 609230, 974768, 1218460, 2436920, 4873840]

約数ペア:

[(1, 4873840), (2, 2436920), (4, 1218460), (5, 974768), (8, 609230), (10, 487384), (16, 304615), (20, 243692), (40, 121846), (80, 60923)]