12082760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 27768960

約数和(自身を除く): 15686200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6427, 12854, 25708, 32135, 51416, 64270, 128540, 257080, 302069, 604138, 1208276, 1510345, 2416552, 3020690, 6041380, 12082760]

約数ペア:

[(1, 12082760), (2, 6041380), (4, 3020690), (5, 2416552), (8, 1510345), (10, 1208276), (20, 604138), (40, 302069), (47, 257080), (94, 128540), (188, 64270), (235, 51416), (376, 32135), (470, 25708), (940, 12854), (1880, 6427)]