120468656

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 302369040

約数和(自身を除く): 181900384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 61, 77, 88, 98, 112, 122, 154, 176, 196, 229, 244, 308, 392, 427, 458, 488, 539, 616, 671, 784, 854, 916, 976, 1078, 1232, 1342, 1603, 1708, 1832, 2156, 2519, 2684, 2989, 3206, 3416, 3664, 4312, 4697, 5038, 5368, 5978, 6412, 6832, 8624, 9394, 10076, 10736, 11221, 11956, 12824, 13969, 17633, 18788, 20152, 22442, 23912, 25648, 27938, 32879, 35266, 37576, 40304, 44884, 47824, 55876, 65758, 70532, 75152, 89768, 97783, 111752, 123431, 131516, 141064, 153659, 179536, 195566, 223504, 246862, 263032, 282128, 307318, 391132, 493724, 526064, 614636, 684481, 782264, 987448, 1075613, 1229272, 1368962, 1564528, 1974896, 2151226, 2458544, 2737924, 4302452, 5475848, 7529291, 8604904, 10951696, 15058582, 17209808, 30117164, 60234328, 120468656]

約数ペア:

[(1, 120468656), (2, 60234328), (4, 30117164), (7, 17209808), (8, 15058582), (11, 10951696), (14, 8604904), (16, 7529291), (22, 5475848), (28, 4302452), (44, 2737924), (49, 2458544), (56, 2151226), (61, 1974896), (77, 1564528), (88, 1368962), (98, 1229272), (112, 1075613), (122, 987448), (154, 782264), (176, 684481), (196, 614636), (229, 526064), (244, 493724), (308, 391132), (392, 307318), (427, 282128), (458, 263032), (488, 246862), (539, 223504), (616, 195566), (671, 179536), (784, 153659), (854, 141064), (916, 131516), (976, 123431), (1078, 111752), (1232, 97783), (1342, 89768), (1603, 75152), (1708, 70532), (1832, 65758), (2156, 55876), (2519, 47824), (2684, 44884), (2989, 40304), (3206, 37576), (3416, 35266), (3664, 32879), (4312, 27938), (4697, 25648), (5038, 23912), (5368, 22442), (5978, 20152), (6412, 18788), (6832, 17633), (8624, 13969), (9394, 12824), (10076, 11956), (10736, 11221)]