11121480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{30893}}^1$

素因数の和:30910

約数の個数: 48

約数和(自身を含む): 36145980

約数和(自身を除く): 25024500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 30893, 61786, 92679, 123572, 154465, 185358, 247144, 278037, 308930, 370716, 463395, 556074, 617860, 741432, 926790, 1112148, 1235720, 1390185, 1853580, 2224296, 2780370, 3707160, 5560740, 11121480]

約数ペア:

[(1, 11121480), (2, 5560740), (3, 3707160), (4, 2780370), (5, 2224296), (6, 1853580), (8, 1390185), (9, 1235720), (10, 1112148), (12, 926790), (15, 741432), (18, 617860), (20, 556074), (24, 463395), (30, 370716), (36, 308930), (40, 278037), (45, 247144), (60, 185358), (72, 154465), (90, 123572), (120, 92679), (180, 61786), (360, 30893)]