3305920

素因数分解:

$2^6\times 5^1\times {\mathrm{10331}}^1$

素因数の和:10348

約数の個数: 28

約数和(自身を含む): 7872984

約数和(自身を除く): 4567064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10331, 20662, 41324, 51655, 82648, 103310, 165296, 206620, 330592, 413240, 661184, 826480, 1652960, 3305920]

約数ペア:

[(1, 3305920), (2, 1652960), (4, 826480), (5, 661184), (8, 413240), (10, 330592), (16, 206620), (20, 165296), (32, 103310), (40, 82648), (64, 51655), (80, 41324), (160, 20662), (320, 10331)]