4968640

素因数分解:

$2^6\times 5^1\times {\mathrm{15527}}^1$

素因数の和:15544

約数の個数: 28

約数和(自身を含む): 11832336

約数和(自身を除く): 6863696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15527, 31054, 62108, 77635, 124216, 155270, 248432, 310540, 496864, 621080, 993728, 1242160, 2484320, 4968640]

約数ペア:

[(1, 4968640), (2, 2484320), (4, 1242160), (5, 993728), (8, 621080), (10, 496864), (16, 310540), (20, 248432), (32, 155270), (40, 124216), (64, 77635), (80, 62108), (160, 31054), (320, 15527)]