26800480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23929}}^1$

素因数の和:23951

約数の個数: 48

約数和(自身を含む): 72364320

約数和(自身を除く): 45563840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23929, 47858, 95716, 119645, 167503, 191432, 239290, 335006, 382864, 478580, 670012, 765728, 837515, 957160, 1340024, 1675030, 1914320, 2680048, 3350060, 3828640, 5360096, 6700120, 13400240, 26800480]

約数ペア:

[(1, 26800480), (2, 13400240), (4, 6700120), (5, 5360096), (7, 3828640), (8, 3350060), (10, 2680048), (14, 1914320), (16, 1675030), (20, 1340024), (28, 957160), (32, 837515), (35, 765728), (40, 670012), (56, 478580), (70, 382864), (80, 335006), (112, 239290), (140, 191432), (160, 167503), (224, 119645), (280, 95716), (560, 47858), (1120, 23929)]