63413040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264221}}^1$

素因数の和:264237

約数の個数: 40

約数和(自身を含む): 196581168

約数和(自身を除く): 133168128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264221, 528442, 792663, 1056884, 1321105, 1585326, 2113768, 2642210, 3170652, 3963315, 4227536, 5284420, 6341304, 7926630, 10568840, 12682608, 15853260, 21137680, 31706520, 63413040]

約数ペア:

[(1, 63413040), (2, 31706520), (3, 21137680), (4, 15853260), (5, 12682608), (6, 10568840), (8, 7926630), (10, 6341304), (12, 5284420), (15, 4227536), (16, 3963315), (20, 3170652), (24, 2642210), (30, 2113768), (40, 1585326), (48, 1321105), (60, 1056884), (80, 792663), (120, 528442), (240, 264221)]