214239120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{892663}}^1$

素因数の和:892679

約数の個数: 40

約数和(自身を含む): 664142016

約数和(自身を除く): 449902896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 892663, 1785326, 2677989, 3570652, 4463315, 5355978, 7141304, 8926630, 10711956, 13389945, 14282608, 17853260, 21423912, 26779890, 35706520, 42847824, 53559780, 71413040, 107119560, 214239120]

約数ペア:

[(1, 214239120), (2, 107119560), (3, 71413040), (4, 53559780), (5, 42847824), (6, 35706520), (8, 26779890), (10, 21423912), (12, 17853260), (15, 14282608), (16, 13389945), (20, 10711956), (24, 8926630), (30, 7141304), (40, 5355978), (48, 4463315), (60, 3570652), (80, 2677989), (120, 1785326), (240, 892663)]