80546544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2575

約数の個数: 120

約数和(自身を含む): 257139792

約数和(自身を除く): 176593248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2531, 2652, 3536, 3978, 5062, 5304, 7593, 7956, 10124, 10608, 15186, 15912, 20248, 22779, 30372, 31824, 32903, 40496, 43027, 45558, 60744, 65806, 86054, 91116, 98709, 121488, 129081, 131612, 172108, 182232, 197418, 258162, 263224, 296127, 344216, 364464, 387243, 394836, 516324, 526448, 559351, 592254, 688432, 774486, 789672, 1032648, 1118702, 1184508, 1548972, 1579344, 1678053, 2065296, 2237404, 2369016, 3097944, 3356106, 4474808, 4738032, 5034159, 6195888, 6712212, 8949616, 10068318, 13424424, 20136636, 26848848, 40273272, 80546544]

約数ペア:

[(1, 80546544), (2, 40273272), (3, 26848848), (4, 20136636), (6, 13424424), (8, 10068318), (9, 8949616), (12, 6712212), (13, 6195888), (16, 5034159), (17, 4738032), (18, 4474808), (24, 3356106), (26, 3097944), (34, 2369016), (36, 2237404), (39, 2065296), (48, 1678053), (51, 1579344), (52, 1548972), (68, 1184508), (72, 1118702), (78, 1032648), (102, 789672), (104, 774486), (117, 688432), (136, 592254), (144, 559351), (153, 526448), (156, 516324), (204, 394836), (208, 387243), (221, 364464), (234, 344216), (272, 296127), (306, 263224), (312, 258162), (408, 197418), (442, 182232), (468, 172108), (612, 131612), (624, 129081), (663, 121488), (816, 98709), (884, 91116), (936, 86054), (1224, 65806), (1326, 60744), (1768, 45558), (1872, 43027), (1989, 40496), (2448, 32903), (2531, 31824), (2652, 30372), (3536, 22779), (3978, 20248), (5062, 15912), (5304, 15186), (7593, 10608), (7956, 10124)]