11550160

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 26996040

約数和(自身を除く): 15445880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 409, 706, 818, 1412, 1636, 1765, 2045, 2824, 3272, 3530, 4090, 5648, 6544, 7060, 8180, 14120, 16360, 28240, 32720, 144377, 288754, 577508, 721885, 1155016, 1443770, 2310032, 2887540, 5775080, 11550160]

約数ペア:

[(1, 11550160), (2, 5775080), (4, 2887540), (5, 2310032), (8, 1443770), (10, 1155016), (16, 721885), (20, 577508), (40, 288754), (80, 144377), (353, 32720), (409, 28240), (706, 16360), (818, 14120), (1412, 8180), (1636, 7060), (1765, 6544), (2045, 5648), (2824, 4090), (3272, 3530)]