80549352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 240065280

約数和(自身を除く): 159515928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1831, 1833, 2444, 3384, 3662, 3666, 4888, 5493, 5499, 7324, 7332, 10986, 10998, 14648, 14664, 16479, 21972, 21996, 23803, 32958, 43944, 43992, 47606, 65916, 71409, 86057, 95212, 131832, 142818, 172114, 190424, 214227, 258171, 285636, 344228, 428454, 516342, 571272, 688456, 774513, 856908, 1032684, 1118741, 1549026, 1713816, 2065368, 2237482, 3098052, 3356223, 4474964, 6196104, 6712446, 8949928, 10068669, 13424892, 20137338, 26849784, 40274676, 80549352]

約数ペア:

[(1, 80549352), (2, 40274676), (3, 26849784), (4, 20137338), (6, 13424892), (8, 10068669), (9, 8949928), (12, 6712446), (13, 6196104), (18, 4474964), (24, 3356223), (26, 3098052), (36, 2237482), (39, 2065368), (47, 1713816), (52, 1549026), (72, 1118741), (78, 1032684), (94, 856908), (104, 774513), (117, 688456), (141, 571272), (156, 516342), (188, 428454), (234, 344228), (282, 285636), (312, 258171), (376, 214227), (423, 190424), (468, 172114), (564, 142818), (611, 131832), (846, 95212), (936, 86057), (1128, 71409), (1222, 65916), (1692, 47606), (1831, 43992), (1833, 43944), (2444, 32958), (3384, 23803), (3662, 21996), (3666, 21972), (4888, 16479), (5493, 14664), (5499, 14648), (7324, 10998), (7332, 10986)]