80283984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 238276416

約数和(自身を除く): 157992432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 242, 253, 264, 276, 363, 368, 484, 506, 528, 552, 601, 726, 759, 968, 1012, 1104, 1202, 1452, 1518, 1803, 1936, 2024, 2404, 2783, 2904, 3036, 3606, 4048, 4808, 5566, 5808, 6072, 6611, 7212, 8349, 9616, 11132, 12144, 13222, 13823, 14424, 16698, 19833, 22264, 26444, 27646, 28848, 33396, 39666, 41469, 44528, 52888, 55292, 66792, 72721, 79332, 82938, 105776, 110584, 133584, 145442, 152053, 158664, 165876, 218163, 221168, 290884, 304106, 317328, 331752, 436326, 456159, 581768, 608212, 663504, 872652, 912318, 1163536, 1216424, 1672583, 1745304, 1824636, 2432848, 3345166, 3490608, 3649272, 5017749, 6690332, 7298544, 10035498, 13380664, 20070996, 26761328, 40141992, 80283984]

約数ペア:

[(1, 80283984), (2, 40141992), (3, 26761328), (4, 20070996), (6, 13380664), (8, 10035498), (11, 7298544), (12, 6690332), (16, 5017749), (22, 3649272), (23, 3490608), (24, 3345166), (33, 2432848), (44, 1824636), (46, 1745304), (48, 1672583), (66, 1216424), (69, 1163536), (88, 912318), (92, 872652), (121, 663504), (132, 608212), (138, 581768), (176, 456159), (184, 436326), (242, 331752), (253, 317328), (264, 304106), (276, 290884), (363, 221168), (368, 218163), (484, 165876), (506, 158664), (528, 152053), (552, 145442), (601, 133584), (726, 110584), (759, 105776), (968, 82938), (1012, 79332), (1104, 72721), (1202, 66792), (1452, 55292), (1518, 52888), (1803, 44528), (1936, 41469), (2024, 39666), (2404, 33396), (2783, 28848), (2904, 27646), (3036, 26444), (3606, 22264), (4048, 19833), (4808, 16698), (5566, 14424), (5808, 13823), (6072, 13222), (6611, 12144), (7212, 11132), (8349, 9616)]