3358880

素因数分解:

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

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 5713120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2999, 5998, 11996, 14995, 20993, 23992, 29990, 41986, 47984, 59980, 83972, 95968, 104965, 119960, 167944, 209930, 239920, 335888, 419860, 479840, 671776, 839720, 1679440, 3358880]

約数ペア:

[(1, 3358880), (2, 1679440), (4, 839720), (5, 671776), (7, 479840), (8, 419860), (10, 335888), (14, 239920), (16, 209930), (20, 167944), (28, 119960), (32, 104965), (35, 95968), (40, 83972), (56, 59980), (70, 47984), (80, 41986), (112, 29990), (140, 23992), (160, 20993), (224, 14995), (280, 11996), (560, 5998), (1120, 2999)]