1400480

素因数分解:

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

素因数の和:8768

約数の個数: 24

約数和(自身を含む): 3309012

約数和(自身を除く): 1908532

約数列:

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

約数ペア:

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