4101280

素因数分解:

$2^5\times 5^1\times {\mathrm{25633}}^1$

素因数の和:25648

約数の個数: 24

約数和(自身を含む): 9689652

約数和(自身を除く): 5588372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25633, 51266, 102532, 128165, 205064, 256330, 410128, 512660, 820256, 1025320, 2050640, 4101280]

約数ペア:

[(1, 4101280), (2, 2050640), (4, 1025320), (5, 820256), (8, 512660), (10, 410128), (16, 256330), (20, 205064), (32, 128165), (40, 102532), (80, 51266), (160, 25633)]