80053272

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 263058840

約数和(自身を除く): 183005568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 43, 51, 52, 54, 68, 72, 78, 81, 86, 102, 104, 108, 117, 129, 136, 153, 156, 162, 169, 172, 204, 216, 221, 234, 258, 306, 312, 324, 338, 344, 351, 387, 408, 442, 459, 468, 507, 516, 559, 612, 648, 663, 676, 702, 731, 774, 884, 918, 936, 1014, 1032, 1053, 1118, 1161, 1224, 1326, 1352, 1377, 1404, 1462, 1521, 1548, 1677, 1768, 1836, 1989, 2028, 2106, 2193, 2236, 2322, 2652, 2754, 2808, 2873, 2924, 3042, 3096, 3354, 3483, 3672, 3978, 4056, 4212, 4386, 4472, 4563, 4644, 5031, 5304, 5508, 5746, 5848, 5967, 6084, 6579, 6708, 6966, 7267, 7956, 8424, 8619, 8772, 9126, 9288, 9503, 10062, 11016, 11492, 11934, 12168, 13158, 13416, 13689, 13932, 14534, 15093, 15912, 17238, 17544, 17901, 18252, 19006, 19737, 20124, 21801, 22984, 23868, 25857, 26316, 27378, 27864, 28509, 29068, 30186, 34476, 35802, 36504, 38012, 39474, 40248, 43602, 45279, 47736, 51714, 52632, 54756, 57018, 58136, 59211, 60372, 65403, 68952, 71604, 76024, 77571, 78948, 85527, 87204, 90558, 103428, 109512, 114036, 118422, 120744, 123539, 130806, 143208, 155142, 157896, 171054, 174408, 181116, 196209, 206856, 228072, 232713, 236844, 247078, 256581, 261612, 310284, 342108, 362232, 370617, 392418, 465426, 473688, 494156, 513162, 523224, 588627, 620568, 684216, 741234, 769743, 784836, 930852, 988312, 1026324, 1111851, 1177254, 1482468, 1539486, 1569672, 1861704, 2052648, 2223702, 2354508, 2964936, 3078972, 3335553, 4447404, 4709016, 6157944, 6671106, 8894808, 10006659, 13342212, 20013318, 26684424, 40026636, 80053272]

約数ペア:

[(1, 80053272), (2, 40026636), (3, 26684424), (4, 20013318), (6, 13342212), (8, 10006659), (9, 8894808), (12, 6671106), (13, 6157944), (17, 4709016), (18, 4447404), (24, 3335553), (26, 3078972), (27, 2964936), (34, 2354508), (36, 2223702), (39, 2052648), (43, 1861704), (51, 1569672), (52, 1539486), (54, 1482468), (68, 1177254), (72, 1111851), (78, 1026324), (81, 988312), (86, 930852), (102, 784836), (104, 769743), (108, 741234), (117, 684216), (129, 620568), (136, 588627), (153, 523224), (156, 513162), (162, 494156), (169, 473688), (172, 465426), (204, 392418), (216, 370617), (221, 362232), (234, 342108), (258, 310284), (306, 261612), (312, 256581), (324, 247078), (338, 236844), (344, 232713), (351, 228072), (387, 206856), (408, 196209), (442, 181116), (459, 174408), (468, 171054), (507, 157896), (516, 155142), (559, 143208), (612, 130806), (648, 123539), (663, 120744), (676, 118422), (702, 114036), (731, 109512), (774, 103428), (884, 90558), (918, 87204), (936, 85527), (1014, 78948), (1032, 77571), (1053, 76024), (1118, 71604), (1161, 68952), (1224, 65403), (1326, 60372), (1352, 59211), (1377, 58136), (1404, 57018), (1462, 54756), (1521, 52632), (1548, 51714), (1677, 47736), (1768, 45279), (1836, 43602), (1989, 40248), (2028, 39474), (2106, 38012), (2193, 36504), (2236, 35802), (2322, 34476), (2652, 30186), (2754, 29068), (2808, 28509), (2873, 27864), (2924, 27378), (3042, 26316), (3096, 25857), (3354, 23868), (3483, 22984), (3672, 21801), (3978, 20124), (4056, 19737), (4212, 19006), (4386, 18252), (4472, 17901), (4563, 17544), (4644, 17238), (5031, 15912), (5304, 15093), (5508, 14534), (5746, 13932), (5848, 13689), (5967, 13416), (6084, 13158), (6579, 12168), (6708, 11934), (6966, 11492), (7267, 11016), (7956, 10062), (8424, 9503), (8619, 9288), (8772, 9126)]