9040060

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2879}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 19111680

約数和(自身を除く): 10071620

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2879, 3140, 5758, 11516, 14395, 28790, 57580, 452003, 904006, 1808012, 2260015, 4520030, 9040060]

約数ペア:

[(1, 9040060), (2, 4520030), (4, 2260015), (5, 1808012), (10, 904006), (20, 452003), (157, 57580), (314, 28790), (628, 14395), (785, 11516), (1570, 5758), (2879, 3140)]