80379234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 200491200

約数和(自身を除く): 120111966

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 101, 114, 117, 171, 179, 202, 234, 247, 303, 342, 358, 494, 537, 606, 741, 909, 1074, 1313, 1482, 1611, 1818, 1919, 2223, 2327, 2626, 3222, 3401, 3838, 3939, 4446, 4654, 5757, 6802, 6981, 7878, 10203, 11514, 11817, 13962, 17271, 18079, 20406, 20943, 23634, 24947, 30609, 34542, 36158, 41886, 44213, 49894, 54237, 61218, 74841, 88426, 108474, 132639, 149682, 162711, 224523, 235027, 265278, 325422, 343501, 397917, 449046, 470054, 687002, 705081, 795834, 1030503, 1410162, 2061006, 2115243, 3091509, 4230486, 4465513, 6183018, 8931026, 13396539, 26793078, 40189617, 80379234]

約数ペア:

[(1, 80379234), (2, 40189617), (3, 26793078), (6, 13396539), (9, 8931026), (13, 6183018), (18, 4465513), (19, 4230486), (26, 3091509), (38, 2115243), (39, 2061006), (57, 1410162), (78, 1030503), (101, 795834), (114, 705081), (117, 687002), (171, 470054), (179, 449046), (202, 397917), (234, 343501), (247, 325422), (303, 265278), (342, 235027), (358, 224523), (494, 162711), (537, 149682), (606, 132639), (741, 108474), (909, 88426), (1074, 74841), (1313, 61218), (1482, 54237), (1611, 49894), (1818, 44213), (1919, 41886), (2223, 36158), (2327, 34542), (2626, 30609), (3222, 24947), (3401, 23634), (3838, 20943), (3939, 20406), (4446, 18079), (4654, 17271), (5757, 13962), (6802, 11817), (6981, 11514), (7878, 10203)]