9268120

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 20956320

約数和(自身を除く): 11688200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 881, 1052, 1315, 1762, 2104, 2630, 3524, 4405, 5260, 7048, 8810, 10520, 17620, 35240, 231703, 463406, 926812, 1158515, 1853624, 2317030, 4634060, 9268120]

約数ペア:

[(1, 9268120), (2, 4634060), (4, 2317030), (5, 1853624), (8, 1158515), (10, 926812), (20, 463406), (40, 231703), (263, 35240), (526, 17620), (881, 10520), (1052, 8810), (1315, 7048), (1762, 5260), (2104, 4405), (2630, 3524)]