9205160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 21931560

約数和(自身を除く): 12726400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13537, 27074, 54148, 67685, 108296, 135370, 230129, 270740, 460258, 541480, 920516, 1150645, 1841032, 2301290, 4602580, 9205160]

約数ペア:

[(1, 9205160), (2, 4602580), (4, 2301290), (5, 1841032), (8, 1150645), (10, 920516), (17, 541480), (20, 460258), (34, 270740), (40, 230129), (68, 135370), (85, 108296), (136, 67685), (170, 54148), (340, 27074), (680, 13537)]