107776920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20887}}^1$

素因数の和:20944

約数の個数: 64

約数和(自身を含む): 330865920

約数和(自身を除く): 223089000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 20887, 41774, 62661, 83548, 104435, 125322, 167096, 208870, 250644, 313305, 417740, 501288, 626610, 835480, 898141, 1253220, 1796282, 2506440, 2694423, 3592564, 4490705, 5388846, 7185128, 8981410, 10777692, 13472115, 17962820, 21555384, 26944230, 35925640, 53888460, 107776920]

約数ペア:

[(1, 107776920), (2, 53888460), (3, 35925640), (4, 26944230), (5, 21555384), (6, 17962820), (8, 13472115), (10, 10777692), (12, 8981410), (15, 7185128), (20, 5388846), (24, 4490705), (30, 3592564), (40, 2694423), (43, 2506440), (60, 1796282), (86, 1253220), (120, 898141), (129, 835480), (172, 626610), (215, 501288), (258, 417740), (344, 313305), (430, 250644), (516, 208870), (645, 167096), (860, 125322), (1032, 104435), (1290, 83548), (1720, 62661), (2580, 41774), (5160, 20887)]