56690080

素因数分解:

$2^5\times 5^1\times {\mathrm{354313}}^1$

素因数の和:354328

約数の個数: 24

約数和(自身を含む): 133930692

約数和(自身を除く): 77240612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 354313, 708626, 1417252, 1771565, 2834504, 3543130, 5669008, 7086260, 11338016, 14172520, 28345040, 56690080]

約数ペア:

[(1, 56690080), (2, 28345040), (4, 14172520), (5, 11338016), (8, 7086260), (10, 5669008), (16, 3543130), (20, 2834504), (32, 1771565), (40, 1417252), (80, 708626), (160, 354313)]