23512160

素因数分解:

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

素因数の和:3028

約数の個数: 72

約数和(自身を含む): 64638000

約数和(自身を除く): 41125840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 2999, 3920, 5998, 7840, 11996, 14995, 20993, 23992, 29990, 41986, 47984, 59980, 83972, 95968, 104965, 119960, 146951, 167944, 209930, 239920, 293902, 335888, 419860, 479840, 587804, 671776, 734755, 839720, 1175608, 1469510, 1679440, 2351216, 2939020, 3358880, 4702432, 5878040, 11756080, 23512160]

約数ペア:

[(1, 23512160), (2, 11756080), (4, 5878040), (5, 4702432), (7, 3358880), (8, 2939020), (10, 2351216), (14, 1679440), (16, 1469510), (20, 1175608), (28, 839720), (32, 734755), (35, 671776), (40, 587804), (49, 479840), (56, 419860), (70, 335888), (80, 293902), (98, 239920), (112, 209930), (140, 167944), (160, 146951), (196, 119960), (224, 104965), (245, 95968), (280, 83972), (392, 59980), (490, 47984), (560, 41986), (784, 29990), (980, 23992), (1120, 20993), (1568, 14995), (1960, 11996), (2999, 7840), (3920, 5998)]