25752160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22993}}^1$

素因数の和:23015

約数の個数: 48

約数和(自身を含む): 69533856

約数和(自身を除く): 43781696

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, 22993, 45986, 91972, 114965, 160951, 183944, 229930, 321902, 367888, 459860, 643804, 735776, 804755, 919720, 1287608, 1609510, 1839440, 2575216, 3219020, 3678880, 5150432, 6438040, 12876080, 25752160]

約数ペア:

[(1, 25752160), (2, 12876080), (4, 6438040), (5, 5150432), (7, 3678880), (8, 3219020), (10, 2575216), (14, 1839440), (16, 1609510), (20, 1287608), (28, 919720), (32, 804755), (35, 735776), (40, 643804), (56, 459860), (70, 367888), (80, 321902), (112, 229930), (140, 183944), (160, 160951), (224, 114965), (280, 91972), (560, 45986), (1120, 22993)]