2290880

素因数分解:

$2^6\times 5^1\times {\mathrm{7159}}^1$

素因数の和:7176

約数の個数: 28

約数和(自身を含む): 5455920

約数和(自身を除く): 3165040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7159, 14318, 28636, 35795, 57272, 71590, 114544, 143180, 229088, 286360, 458176, 572720, 1145440, 2290880]

約数ペア:

[(1, 2290880), (2, 1145440), (4, 572720), (5, 458176), (8, 286360), (10, 229088), (16, 143180), (20, 114544), (32, 71590), (40, 57272), (64, 35795), (80, 28636), (160, 14318), (320, 7159)]