945282120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7877351}}^1$

素因数の和:7877365

約数の個数: 32

約数和(自身を含む): 2835846720

約数和(自身を除く): 1890564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7877351, 15754702, 23632053, 31509404, 39386755, 47264106, 63018808, 78773510, 94528212, 118160265, 157547020, 189056424, 236320530, 315094040, 472641060, 945282120]

約数ペア:

[(1, 945282120), (2, 472641060), (3, 315094040), (4, 236320530), (5, 189056424), (6, 157547020), (8, 118160265), (10, 94528212), (12, 78773510), (15, 63018808), (20, 47264106), (24, 39386755), (30, 31509404), (40, 23632053), (60, 15754702), (120, 7877351)]