4841320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11003}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 11884320

約数和(自身を除く): 7043000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11003, 22006, 44012, 55015, 88024, 110030, 121033, 220060, 242066, 440120, 484132, 605165, 968264, 1210330, 2420660, 4841320]

約数ペア:

[(1, 4841320), (2, 2420660), (4, 1210330), (5, 968264), (8, 605165), (10, 484132), (11, 440120), (20, 242066), (22, 220060), (40, 121033), (44, 110030), (55, 88024), (88, 55015), (110, 44012), (220, 22006), (440, 11003)]