2800960

素因数分解:

$2^6\times 5^1\times {\mathrm{8753}}^1$

素因数の和:8770

約数の個数: 28

約数和(自身を含む): 6670548

約数和(自身を除く): 3869588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8753, 17506, 35012, 43765, 70024, 87530, 140048, 175060, 280096, 350120, 560192, 700240, 1400480, 2800960]

約数ペア:

[(1, 2800960), (2, 1400480), (4, 700240), (5, 560192), (8, 350120), (10, 280096), (16, 175060), (20, 140048), (32, 87530), (40, 70024), (64, 43765), (80, 35012), (160, 17506), (320, 8753)]