27759120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115663}}^1$

素因数の和:115679

約数の個数: 40

約数和(自身を含む): 86054016

約数和(自身を除く): 58294896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115663, 231326, 346989, 462652, 578315, 693978, 925304, 1156630, 1387956, 1734945, 1850608, 2313260, 2775912, 3469890, 4626520, 5551824, 6939780, 9253040, 13879560, 27759120]

約数ペア:

[(1, 27759120), (2, 13879560), (3, 9253040), (4, 6939780), (5, 5551824), (6, 4626520), (8, 3469890), (10, 2775912), (12, 2313260), (15, 1850608), (16, 1734945), (20, 1387956), (24, 1156630), (30, 925304), (40, 693978), (48, 578315), (60, 462652), (80, 346989), (120, 231326), (240, 115663)]