53742080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3029

約数の個数: 80

約数和(自身を含む): 147312000

約数和(自身を除く): 93569920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 2999, 3584, 4480, 5998, 8960, 11996, 14995, 17920, 20993, 23992, 29990, 41986, 47984, 59980, 83972, 95968, 104965, 119960, 167944, 191936, 209930, 239920, 335888, 383872, 419860, 479840, 671776, 767744, 839720, 959680, 1343552, 1535488, 1679440, 1919360, 2687104, 3358880, 3838720, 5374208, 6717760, 7677440, 10748416, 13435520, 26871040, 53742080]

約数ペア:

[(1, 53742080), (2, 26871040), (4, 13435520), (5, 10748416), (7, 7677440), (8, 6717760), (10, 5374208), (14, 3838720), (16, 3358880), (20, 2687104), (28, 1919360), (32, 1679440), (35, 1535488), (40, 1343552), (56, 959680), (64, 839720), (70, 767744), (80, 671776), (112, 479840), (128, 419860), (140, 383872), (160, 335888), (224, 239920), (256, 209930), (280, 191936), (320, 167944), (448, 119960), (512, 104965), (560, 95968), (640, 83972), (896, 59980), (1120, 47984), (1280, 41986), (1792, 29990), (2240, 23992), (2560, 20993), (2999, 17920), (3584, 14995), (4480, 11996), (5998, 8960)]