53542960

素因数分解:

$2^4\times 5^1\times {\mathrm{669287}}^1$

素因数の和:669300

約数の個数: 20

約数和(自身を含む): 124487568

約数和(自身を除く): 70944608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 669287, 1338574, 2677148, 3346435, 5354296, 6692870, 10708592, 13385740, 26771480, 53542960]

約数ペア:

[(1, 53542960), (2, 26771480), (4, 13385740), (5, 10708592), (8, 6692870), (10, 5354296), (16, 3346435), (20, 2677148), (40, 1338574), (80, 669287)]