24290680

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2309}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 30594920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2309, 2630, 4618, 5260, 9236, 10520, 11545, 18472, 23090, 46180, 92360, 607267, 1214534, 2429068, 3036335, 4858136, 6072670, 12145340, 24290680]

約数ペア:

[(1, 24290680), (2, 12145340), (4, 6072670), (5, 4858136), (8, 3036335), (10, 2429068), (20, 1214534), (40, 607267), (263, 92360), (526, 46180), (1052, 23090), (1315, 18472), (2104, 11545), (2309, 10520), (2630, 9236), (4618, 5260)]