180455310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{95479}}^1$

素因数の和:95502

約数の個数: 64

約数和(自身を含む): 549964800

約数和(自身を除く): 369509490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 95479, 190958, 286437, 477395, 572874, 668353, 859311, 954790, 1336706, 1432185, 1718622, 2005059, 2577933, 2864370, 3341765, 4010118, 4296555, 5155866, 6015177, 6683530, 8593110, 10025295, 12030354, 12889665, 18045531, 20050590, 25779330, 30075885, 36091062, 60151770, 90227655, 180455310]

約数ペア:

[(1, 180455310), (2, 90227655), (3, 60151770), (5, 36091062), (6, 30075885), (7, 25779330), (9, 20050590), (10, 18045531), (14, 12889665), (15, 12030354), (18, 10025295), (21, 8593110), (27, 6683530), (30, 6015177), (35, 5155866), (42, 4296555), (45, 4010118), (54, 3341765), (63, 2864370), (70, 2577933), (90, 2005059), (105, 1718622), (126, 1432185), (135, 1336706), (189, 954790), (210, 859311), (270, 668353), (315, 572874), (378, 477395), (630, 286437), (945, 190958), (1890, 95479)]