3839840

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 9199008

約数和(自身を除く): 5359168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 233, 412, 466, 515, 824, 932, 1030, 1165, 1648, 1864, 2060, 2330, 3296, 3728, 4120, 4660, 7456, 8240, 9320, 16480, 18640, 23999, 37280, 47998, 95996, 119995, 191992, 239990, 383984, 479980, 767968, 959960, 1919920, 3839840]

約数ペア:

[(1, 3839840), (2, 1919920), (4, 959960), (5, 767968), (8, 479980), (10, 383984), (16, 239990), (20, 191992), (32, 119995), (40, 95996), (80, 47998), (103, 37280), (160, 23999), (206, 18640), (233, 16480), (412, 9320), (466, 8240), (515, 7456), (824, 4660), (932, 4120), (1030, 3728), (1165, 3296), (1648, 2330), (1864, 2060)]