1881011640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15675097}}^1$

素因数の和:15675111

約数の個数: 32

約数和(自身を含む): 5643035280

約数和(自身を除く): 3762023640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15675097, 31350194, 47025291, 62700388, 78375485, 94050582, 125400776, 156750970, 188101164, 235126455, 313501940, 376202328, 470252910, 627003880, 940505820, 1881011640]

約数ペア:

[(1, 1881011640), (2, 940505820), (3, 627003880), (4, 470252910), (5, 376202328), (6, 313501940), (8, 235126455), (10, 188101164), (12, 156750970), (15, 125400776), (20, 94050582), (24, 78375485), (30, 62700388), (40, 47025291), (60, 31350194), (120, 15675097)]