42276720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176153}}^1$

素因数の和:176169

約数の個数: 40

約数和(自身を含む): 131058576

約数和(自身を除く): 88781856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176153, 352306, 528459, 704612, 880765, 1056918, 1409224, 1761530, 2113836, 2642295, 2818448, 3523060, 4227672, 5284590, 7046120, 8455344, 10569180, 14092240, 21138360, 42276720]

約数ペア:

[(1, 42276720), (2, 21138360), (3, 14092240), (4, 10569180), (5, 8455344), (6, 7046120), (8, 5284590), (10, 4227672), (12, 3523060), (15, 2818448), (16, 2642295), (20, 2113836), (24, 1761530), (30, 1409224), (40, 1056918), (48, 880765), (60, 704612), (80, 528459), (120, 352306), (240, 176153)]