5554160

素因数分解:

$2^4\times 5^1\times {\mathrm{69427}}^1$

素因数の和:69440

約数の個数: 20

約数和(自身を含む): 12913608

約数和(自身を除く): 7359448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69427, 138854, 277708, 347135, 555416, 694270, 1110832, 1388540, 2777080, 5554160]

約数ペア:

[(1, 5554160), (2, 2777080), (4, 1388540), (5, 1110832), (8, 694270), (10, 555416), (16, 347135), (20, 277708), (40, 138854), (80, 69427)]