45528880

素因数分解:

$2^4\times 5^1\times {\mathrm{569111}}^1$

素因数の和:569124

約数の個数: 20

約数和(自身を含む): 105854832

約数和(自身を除く): 60325952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569111, 1138222, 2276444, 2845555, 4552888, 5691110, 9105776, 11382220, 22764440, 45528880]

約数ペア:

[(1, 45528880), (2, 22764440), (4, 11382220), (5, 9105776), (8, 5691110), (10, 4552888), (16, 2845555), (20, 2276444), (40, 1138222), (80, 569111)]