80938032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 240817920

約数和(自身を除く): 159879888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1733, 1946, 2224, 2919, 3336, 3466, 3892, 5199, 5838, 6672, 6932, 7784, 10398, 11676, 12131, 13864, 15568, 20796, 23352, 24262, 27728, 36393, 41592, 46704, 48524, 72786, 83184, 97048, 145572, 194096, 240887, 291144, 481774, 582288, 722661, 963548, 1445322, 1686209, 1927096, 2890644, 3372418, 3854192, 5058627, 5781288, 6744836, 10117254, 11562576, 13489672, 20234508, 26979344, 40469016, 80938032]

約数ペア:

[(1, 80938032), (2, 40469016), (3, 26979344), (4, 20234508), (6, 13489672), (7, 11562576), (8, 10117254), (12, 6744836), (14, 5781288), (16, 5058627), (21, 3854192), (24, 3372418), (28, 2890644), (42, 1927096), (48, 1686209), (56, 1445322), (84, 963548), (112, 722661), (139, 582288), (168, 481774), (278, 291144), (336, 240887), (417, 194096), (556, 145572), (834, 97048), (973, 83184), (1112, 72786), (1668, 48524), (1733, 46704), (1946, 41592), (2224, 36393), (2919, 27728), (3336, 24262), (3466, 23352), (3892, 20796), (5199, 15568), (5838, 13864), (6672, 12131), (6932, 11676), (7784, 10398)]