5581280

素因数分解:

$2^5\times 5^1\times {\mathrm{34883}}^1$

素因数の和:34898

約数の個数: 24

約数和(自身を含む): 13186152

約数和(自身を除く): 7604872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 34883, 69766, 139532, 174415, 279064, 348830, 558128, 697660, 1116256, 1395320, 2790640, 5581280]

約数ペア:

[(1, 5581280), (2, 2790640), (4, 1395320), (5, 1116256), (8, 697660), (10, 558128), (16, 348830), (20, 279064), (32, 174415), (40, 139532), (80, 69766), (160, 34883)]