68936017320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{223441}}^1$

素因数の和:224315

約数の個数: 96

約数和(自身を含む): 224304486120

約数和(自身を除く): 155368468800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 857, 1714, 2571, 3428, 4285, 5142, 6856, 7713, 8570, 10284, 12855, 15426, 17140, 20568, 25710, 30852, 34280, 38565, 51420, 61704, 77130, 102840, 154260, 223441, 308520, 446882, 670323, 893764, 1117205, 1340646, 1787528, 2010969, 2234410, 2681292, 3351615, 4021938, 4468820, 5362584, 6703230, 8043876, 8937640, 10054845, 13406460, 16087752, 20109690, 26812920, 40219380, 80438760, 191488937, 382977874, 574466811, 765955748, 957444685, 1148933622, 1531911496, 1723400433, 1914889370, 2297867244, 2872334055, 3446800866, 3829778740, 4595734488, 5744668110, 6893601732, 7659557480, 8617002165, 11489336220, 13787203464, 17234004330, 22978672440, 34468008660, 68936017320]

約数ペア:

[(1, 68936017320), (2, 34468008660), (3, 22978672440), (4, 17234004330), (5, 13787203464), (6, 11489336220), (8, 8617002165), (9, 7659557480), (10, 6893601732), (12, 5744668110), (15, 4595734488), (18, 3829778740), (20, 3446800866), (24, 2872334055), (30, 2297867244), (36, 1914889370), (40, 1723400433), (45, 1531911496), (60, 1148933622), (72, 957444685), (90, 765955748), (120, 574466811), (180, 382977874), (360, 191488937), (857, 80438760), (1714, 40219380), (2571, 26812920), (3428, 20109690), (4285, 16087752), (5142, 13406460), (6856, 10054845), (7713, 8937640), (8570, 8043876), (10284, 6703230), (12855, 5362584), (15426, 4468820), (17140, 4021938), (20568, 3351615), (25710, 2681292), (30852, 2234410), (34280, 2010969), (38565, 1787528), (51420, 1340646), (61704, 1117205), (77130, 893764), (102840, 670323), (154260, 446882), (223441, 308520)]