2308200640

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{51893}}^1$

素因数の和:52049

約数の個数: 56

約数和(自身を含む): 5536051920

約数和(自身を除く): 3227851280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 44480, 51893, 103786, 207572, 259465, 415144, 518930, 830288, 1037860, 1660576, 2075720, 3321152, 4151440, 7213127, 8302880, 14426254, 16605760, 28852508, 36065635, 57705016, 72131270, 115410032, 144262540, 230820064, 288525080, 461640128, 577050160, 1154100320, 2308200640]

約数ペア:

[(1, 2308200640), (2, 1154100320), (4, 577050160), (5, 461640128), (8, 288525080), (10, 230820064), (16, 144262540), (20, 115410032), (32, 72131270), (40, 57705016), (64, 36065635), (80, 28852508), (139, 16605760), (160, 14426254), (278, 8302880), (320, 7213127), (556, 4151440), (695, 3321152), (1112, 2075720), (1390, 1660576), (2224, 1037860), (2780, 830288), (4448, 518930), (5560, 415144), (8896, 259465), (11120, 207572), (22240, 103786), (44480, 51893)]