10090240

素因数分解:

$2^8\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7904

約数の個数: 36

約数和(自身を含む): 24172344

約数和(自身を除く): 14082104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7883, 15766, 31532, 39415, 63064, 78830, 126128, 157660, 252256, 315320, 504512, 630640, 1009024, 1261280, 2018048, 2522560, 5045120, 10090240]

約数ペア:

[(1, 10090240), (2, 5045120), (4, 2522560), (5, 2018048), (8, 1261280), (10, 1009024), (16, 630640), (20, 504512), (32, 315320), (40, 252256), (64, 157660), (80, 126128), (128, 78830), (160, 63064), (256, 39415), (320, 31532), (640, 15766), (1280, 7883)]