3378880

素因数分解:

$2^6\times 5^1\times {\mathrm{10559}}^1$

素因数の和:10576

約数の個数: 28

約数和(自身を含む): 8046720

約数和(自身を除く): 4667840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10559, 21118, 42236, 52795, 84472, 105590, 168944, 211180, 337888, 422360, 675776, 844720, 1689440, 3378880]

約数ペア:

[(1, 3378880), (2, 1689440), (4, 844720), (5, 675776), (8, 422360), (10, 337888), (16, 211180), (20, 168944), (32, 105590), (40, 84472), (64, 52795), (80, 42236), (160, 21118), (320, 10559)]