3280960

素因数分解:

$2^6\times 5^1\times {\mathrm{10253}}^1$

素因数の和:10270

約数の個数: 28

約数和(自身を含む): 7813548

約数和(自身を除く): 4532588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10253, 20506, 41012, 51265, 82024, 102530, 164048, 205060, 328096, 410120, 656192, 820240, 1640480, 3280960]

約数ペア:

[(1, 3280960), (2, 1640480), (4, 820240), (5, 656192), (8, 410120), (10, 328096), (16, 205060), (20, 164048), (32, 102530), (40, 82024), (64, 51265), (80, 41012), (160, 20506), (320, 10253)]