451455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3762131}}^1$

素因数の和:3762145

約数の個数: 32

約数和(自身を含む): 1354367520

約数和(自身を除く): 902911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3762131, 7524262, 11286393, 15048524, 18810655, 22572786, 30097048, 37621310, 45145572, 56431965, 75242620, 90291144, 112863930, 150485240, 225727860, 451455720]

約数ペア:

[(1, 451455720), (2, 225727860), (3, 150485240), (4, 112863930), (5, 90291144), (6, 75242620), (8, 56431965), (10, 45145572), (12, 37621310), (15, 30097048), (20, 22572786), (24, 18810655), (30, 15048524), (40, 11286393), (60, 7524262), (120, 3762131)]