4045920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8429}}^1$

素因数の和:8447

約数の個数: 48

約数和(自身を含む): 12746160

約数和(自身を除く): 8700240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8429, 16858, 25287, 33716, 42145, 50574, 67432, 84290, 101148, 126435, 134864, 168580, 202296, 252870, 269728, 337160, 404592, 505740, 674320, 809184, 1011480, 1348640, 2022960, 4045920]

約数ペア:

[(1, 4045920), (2, 2022960), (3, 1348640), (4, 1011480), (5, 809184), (6, 674320), (8, 505740), (10, 404592), (12, 337160), (15, 269728), (16, 252870), (20, 202296), (24, 168580), (30, 134864), (32, 126435), (40, 101148), (48, 84290), (60, 67432), (80, 50574), (96, 42145), (120, 33716), (160, 25287), (240, 16858), (480, 8429)]