80605392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 248171616

約数和(自身を除く): 167566224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 797, 903, 1032, 1176, 1204, 1594, 1806, 2064, 2107, 2352, 2391, 2408, 3188, 3612, 4214, 4782, 4816, 5579, 6321, 6376, 7224, 8428, 9564, 11158, 12642, 12752, 14448, 16737, 16856, 19128, 22316, 25284, 33474, 33712, 34271, 38256, 39053, 44632, 50568, 66948, 68542, 78106, 89264, 101136, 102813, 117159, 133896, 137084, 156212, 205626, 234318, 239897, 267792, 274168, 312424, 411252, 468636, 479794, 548336, 624848, 719691, 822504, 937272, 959588, 1439382, 1645008, 1679279, 1874544, 1919176, 2878764, 3358558, 3838352, 5037837, 5757528, 6717116, 10075674, 11515056, 13434232, 20151348, 26868464, 40302696, 80605392]

約数ペア:

[(1, 80605392), (2, 40302696), (3, 26868464), (4, 20151348), (6, 13434232), (7, 11515056), (8, 10075674), (12, 6717116), (14, 5757528), (16, 5037837), (21, 3838352), (24, 3358558), (28, 2878764), (42, 1919176), (43, 1874544), (48, 1679279), (49, 1645008), (56, 1439382), (84, 959588), (86, 937272), (98, 822504), (112, 719691), (129, 624848), (147, 548336), (168, 479794), (172, 468636), (196, 411252), (258, 312424), (294, 274168), (301, 267792), (336, 239897), (344, 234318), (392, 205626), (516, 156212), (588, 137084), (602, 133896), (688, 117159), (784, 102813), (797, 101136), (903, 89264), (1032, 78106), (1176, 68542), (1204, 66948), (1594, 50568), (1806, 44632), (2064, 39053), (2107, 38256), (2352, 34271), (2391, 33712), (2408, 33474), (3188, 25284), (3612, 22316), (4214, 19128), (4782, 16856), (4816, 16737), (5579, 14448), (6321, 12752), (6376, 12642), (7224, 11158), (8428, 9564)]