32128960

素因数分解:

$2^6\times 5^1\times {\mathrm{100403}}^1$

素因数の和:100420

約数の個数: 28

約数和(自身を含む): 76507848

約数和(自身を除く): 44378888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 100403, 200806, 401612, 502015, 803224, 1004030, 1606448, 2008060, 3212896, 4016120, 6425792, 8032240, 16064480, 32128960]

約数ペア:

[(1, 32128960), (2, 16064480), (4, 8032240), (5, 6425792), (8, 4016120), (10, 3212896), (16, 2008060), (20, 1606448), (32, 1004030), (40, 803224), (64, 502015), (80, 401612), (160, 200806), (320, 100403)]