6970240

素因数分解:

$2^7\times 5^1\times {\mathrm{10891}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 16664760

約数和(自身を除く): 9694520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10891, 21782, 43564, 54455, 87128, 108910, 174256, 217820, 348512, 435640, 697024, 871280, 1394048, 1742560, 3485120, 6970240]

約数ペア:

[(1, 6970240), (2, 3485120), (4, 1742560), (5, 1394048), (8, 871280), (10, 697024), (16, 435640), (20, 348512), (32, 217820), (40, 174256), (64, 108910), (80, 87128), (128, 54455), (160, 43564), (320, 21782), (640, 10891)]