10655560

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 24068160

約数和(自身を除く): 13412600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 547, 974, 1094, 1948, 2188, 2435, 2735, 3896, 4376, 4870, 5470, 9740, 10940, 19480, 21880, 266389, 532778, 1065556, 1331945, 2131112, 2663890, 5327780, 10655560]

約数ペア:

[(1, 10655560), (2, 5327780), (4, 2663890), (5, 2131112), (8, 1331945), (10, 1065556), (20, 532778), (40, 266389), (487, 21880), (547, 19480), (974, 10940), (1094, 9740), (1948, 5470), (2188, 4870), (2435, 4376), (2735, 3896)]