2617280

素因数分解:

$2^6\times 5^1\times {\mathrm{8179}}^1$

素因数の和:8196

約数の個数: 28

約数和(自身を含む): 6233160

約数和(自身を除く): 3615880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8179, 16358, 32716, 40895, 65432, 81790, 130864, 163580, 261728, 327160, 523456, 654320, 1308640, 2617280]

約数ペア:

[(1, 2617280), (2, 1308640), (4, 654320), (5, 523456), (8, 327160), (10, 261728), (16, 163580), (20, 130864), (32, 81790), (40, 65432), (64, 40895), (80, 32716), (160, 16358), (320, 8179)]