12343520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 21622048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 107, 112, 140, 160, 206, 214, 224, 280, 412, 428, 515, 535, 560, 721, 749, 824, 856, 1030, 1070, 1120, 1442, 1498, 1648, 1712, 2060, 2140, 2884, 2996, 3296, 3424, 3605, 3745, 4120, 4280, 5768, 5992, 7210, 7490, 8240, 8560, 11021, 11536, 11984, 14420, 14980, 16480, 17120, 22042, 23072, 23968, 28840, 29960, 44084, 55105, 57680, 59920, 77147, 88168, 110210, 115360, 119840, 154294, 176336, 220420, 308588, 352672, 385735, 440840, 617176, 771470, 881680, 1234352, 1542940, 1763360, 2468704, 3085880, 6171760, 12343520]

約数ペア:

[(1, 12343520), (2, 6171760), (4, 3085880), (5, 2468704), (7, 1763360), (8, 1542940), (10, 1234352), (14, 881680), (16, 771470), (20, 617176), (28, 440840), (32, 385735), (35, 352672), (40, 308588), (56, 220420), (70, 176336), (80, 154294), (103, 119840), (107, 115360), (112, 110210), (140, 88168), (160, 77147), (206, 59920), (214, 57680), (224, 55105), (280, 44084), (412, 29960), (428, 28840), (515, 23968), (535, 23072), (560, 22042), (721, 17120), (749, 16480), (824, 14980), (856, 14420), (1030, 11984), (1070, 11536), (1120, 11021), (1442, 8560), (1498, 8240), (1648, 7490), (1712, 7210), (2060, 5992), (2140, 5768), (2884, 4280), (2996, 4120), (3296, 3745), (3424, 3605)]