12293120

素因数分解:

$2^{10}\times 5^1\times 7^4$

素因数の和:53

約数の個数: 110

約数和(自身を含む): 34401882

約数和(自身を除く): 22108762

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2401, 2560, 2744, 3136, 3430, 3584, 3920, 4480, 4802, 5120, 5488, 6272, 6860, 7168, 7840, 8960, 9604, 10976, 12005, 12544, 13720, 15680, 17920, 19208, 21952, 24010, 25088, 27440, 31360, 35840, 38416, 43904, 48020, 50176, 54880, 62720, 76832, 87808, 96040, 109760, 125440, 153664, 175616, 192080, 219520, 250880, 307328, 351232, 384160, 439040, 614656, 768320, 878080, 1229312, 1536640, 1756160, 2458624, 3073280, 6146560, 12293120]

約数ペア:

[(1, 12293120), (2, 6146560), (4, 3073280), (5, 2458624), (7, 1756160), (8, 1536640), (10, 1229312), (14, 878080), (16, 768320), (20, 614656), (28, 439040), (32, 384160), (35, 351232), (40, 307328), (49, 250880), (56, 219520), (64, 192080), (70, 175616), (80, 153664), (98, 125440), (112, 109760), (128, 96040), (140, 87808), (160, 76832), (196, 62720), (224, 54880), (245, 50176), (256, 48020), (280, 43904), (320, 38416), (343, 35840), (392, 31360), (448, 27440), (490, 25088), (512, 24010), (560, 21952), (640, 19208), (686, 17920), (784, 15680), (896, 13720), (980, 12544), (1024, 12005), (1120, 10976), (1280, 9604), (1372, 8960), (1568, 7840), (1715, 7168), (1792, 6860), (1960, 6272), (2240, 5488), (2401, 5120), (2560, 4802), (2744, 4480), (3136, 3920), (3430, 3584)]