13782160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24611}}^1$

素因数の和:24631

約数の個数: 40

約数和(自身を含む): 36622656

約数和(自身を除く): 22840496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24611, 49222, 98444, 123055, 172277, 196888, 246110, 344554, 393776, 492220, 689108, 861385, 984440, 1378216, 1722770, 1968880, 2756432, 3445540, 6891080, 13782160]

約数ペア:

[(1, 13782160), (2, 6891080), (4, 3445540), (5, 2756432), (7, 1968880), (8, 1722770), (10, 1378216), (14, 984440), (16, 861385), (20, 689108), (28, 492220), (35, 393776), (40, 344554), (56, 246110), (70, 196888), (80, 172277), (112, 123055), (140, 98444), (280, 49222), (560, 24611)]