180568752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 583629312

約数和(自身を除く): 403060560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 617, 624, 728, 804, 871, 938, 1072, 1092, 1234, 1407, 1456, 1608, 1742, 1851, 1876, 2184, 2468, 2613, 2814, 3216, 3484, 3702, 3752, 4319, 4368, 4936, 5226, 5628, 6097, 6968, 7404, 7504, 8021, 8638, 9872, 10452, 11256, 12194, 12957, 13936, 14808, 16042, 17276, 18291, 20904, 22512, 24063, 24388, 25914, 29616, 32084, 34552, 36582, 41339, 41808, 48126, 48776, 51828, 56147, 64168, 69104, 73164, 82678, 96252, 97552, 103656, 112294, 124017, 128336, 146328, 165356, 168441, 192504, 207312, 224588, 248034, 289373, 292656, 330712, 336882, 385008, 449176, 496068, 537407, 578746, 661424, 673764, 868119, 898352, 992136, 1074814, 1157492, 1347528, 1612221, 1736238, 1984272, 2149628, 2314984, 2695056, 3224442, 3472476, 3761849, 4299256, 4629968, 6448884, 6944952, 7523698, 8598512, 11285547, 12897768, 13889904, 15047396, 22571094, 25795536, 30094792, 45142188, 60189584, 90284376, 180568752]

約数ペア:

[(1, 180568752), (2, 90284376), (3, 60189584), (4, 45142188), (6, 30094792), (7, 25795536), (8, 22571094), (12, 15047396), (13, 13889904), (14, 12897768), (16, 11285547), (21, 8598512), (24, 7523698), (26, 6944952), (28, 6448884), (39, 4629968), (42, 4299256), (48, 3761849), (52, 3472476), (56, 3224442), (67, 2695056), (78, 2314984), (84, 2149628), (91, 1984272), (104, 1736238), (112, 1612221), (134, 1347528), (156, 1157492), (168, 1074814), (182, 992136), (201, 898352), (208, 868119), (268, 673764), (273, 661424), (312, 578746), (336, 537407), (364, 496068), (402, 449176), (469, 385008), (536, 336882), (546, 330712), (617, 292656), (624, 289373), (728, 248034), (804, 224588), (871, 207312), (938, 192504), (1072, 168441), (1092, 165356), (1234, 146328), (1407, 128336), (1456, 124017), (1608, 112294), (1742, 103656), (1851, 97552), (1876, 96252), (2184, 82678), (2468, 73164), (2613, 69104), (2814, 64168), (3216, 56147), (3484, 51828), (3702, 48776), (3752, 48126), (4319, 41808), (4368, 41339), (4936, 36582), (5226, 34552), (5628, 32084), (6097, 29616), (6968, 25914), (7404, 24388), (7504, 24063), (8021, 22512), (8638, 20904), (9872, 18291), (10452, 17276), (11256, 16042), (12194, 14808), (12957, 13936)]