104011840

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7559}}^1$

素因数の和:7619

約数の個数: 56

約数和(自身を含む): 253471680

約数和(自身を除く): 149459840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 7559, 13760, 15118, 30236, 37795, 60472, 75590, 120944, 151180, 241888, 302360, 325037, 483776, 604720, 650074, 1209440, 1300148, 1625185, 2418880, 2600296, 3250370, 5200592, 6500740, 10401184, 13001480, 20802368, 26002960, 52005920, 104011840]

約数ペア:

[(1, 104011840), (2, 52005920), (4, 26002960), (5, 20802368), (8, 13001480), (10, 10401184), (16, 6500740), (20, 5200592), (32, 3250370), (40, 2600296), (43, 2418880), (64, 1625185), (80, 1300148), (86, 1209440), (160, 650074), (172, 604720), (215, 483776), (320, 325037), (344, 302360), (430, 241888), (688, 151180), (860, 120944), (1376, 75590), (1720, 60472), (2752, 37795), (3440, 30236), (6880, 15118), (7559, 13760)]