25184320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11267

約数の個数: 56

約数和(自身を含む): 68543424

約数和(自身を除く): 43359104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11243, 22486, 44972, 56215, 78701, 89944, 112430, 157402, 179888, 224860, 314804, 359776, 393505, 449720, 629608, 719552, 787010, 899440, 1259216, 1574020, 1798880, 2518432, 3148040, 3597760, 5036864, 6296080, 12592160, 25184320]

約数ペア:

[(1, 25184320), (2, 12592160), (4, 6296080), (5, 5036864), (7, 3597760), (8, 3148040), (10, 2518432), (14, 1798880), (16, 1574020), (20, 1259216), (28, 899440), (32, 787010), (35, 719552), (40, 629608), (56, 449720), (64, 393505), (70, 359776), (80, 314804), (112, 224860), (140, 179888), (160, 157402), (224, 112430), (280, 89944), (320, 78701), (448, 56215), (560, 44972), (1120, 22486), (2240, 11243)]