8053120

素因数分解:

$2^7\times 5^1\times {\mathrm{12583}}^1$

素因数の和:12602

約数の個数: 32

約数和(自身を含む): 19253520

約数和(自身を除く): 11200400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 12583, 25166, 50332, 62915, 100664, 125830, 201328, 251660, 402656, 503320, 805312, 1006640, 1610624, 2013280, 4026560, 8053120]

約数ペア:

[(1, 8053120), (2, 4026560), (4, 2013280), (5, 1610624), (8, 1006640), (10, 805312), (16, 503320), (20, 402656), (32, 251660), (40, 201328), (64, 125830), (80, 100664), (128, 62915), (160, 50332), (320, 25166), (640, 12583)]