80570754

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 210816000

約数和(自身を除く): 130245246

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 59, 66, 99, 114, 118, 121, 171, 177, 198, 209, 242, 297, 342, 354, 363, 418, 513, 531, 594, 627, 649, 726, 1026, 1062, 1089, 1121, 1254, 1298, 1331, 1593, 1881, 1947, 2178, 2242, 2299, 2662, 3186, 3267, 3363, 3762, 3894, 3993, 4598, 5643, 5841, 6534, 6726, 6897, 7139, 7986, 10089, 11286, 11682, 11979, 12331, 13794, 14278, 17523, 20178, 20691, 21417, 23958, 24662, 25289, 30267, 35046, 35937, 36993, 41382, 42834, 50578, 60534, 62073, 64251, 71874, 73986, 75867, 78529, 110979, 124146, 128502, 135641, 151734, 157058, 192753, 221958, 227601, 235587, 271282, 332937, 385506, 406923, 455202, 471174, 665874, 682803, 706761, 813846, 1220769, 1365606, 1413522, 1492051, 2120283, 2441538, 2984102, 3662307, 4240566, 4476153, 7324614, 8952306, 13428459, 26856918, 40285377, 80570754]

約数ペア:

[(1, 80570754), (2, 40285377), (3, 26856918), (6, 13428459), (9, 8952306), (11, 7324614), (18, 4476153), (19, 4240566), (22, 3662307), (27, 2984102), (33, 2441538), (38, 2120283), (54, 1492051), (57, 1413522), (59, 1365606), (66, 1220769), (99, 813846), (114, 706761), (118, 682803), (121, 665874), (171, 471174), (177, 455202), (198, 406923), (209, 385506), (242, 332937), (297, 271282), (342, 235587), (354, 227601), (363, 221958), (418, 192753), (513, 157058), (531, 151734), (594, 135641), (627, 128502), (649, 124146), (726, 110979), (1026, 78529), (1062, 75867), (1089, 73986), (1121, 71874), (1254, 64251), (1298, 62073), (1331, 60534), (1593, 50578), (1881, 42834), (1947, 41382), (2178, 36993), (2242, 35937), (2299, 35046), (2662, 30267), (3186, 25289), (3267, 24662), (3363, 23958), (3762, 21417), (3894, 20691), (3993, 20178), (4598, 17523), (5643, 14278), (5841, 13794), (6534, 12331), (6726, 11979), (6897, 11682), (7139, 11286), (7986, 10089)]