25683720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214031}}^1$

素因数の和:214045

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 51367800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214031, 428062, 642093, 856124, 1070155, 1284186, 1712248, 2140310, 2568372, 3210465, 4280620, 5136744, 6420930, 8561240, 12841860, 25683720]

約数ペア:

[(1, 25683720), (2, 12841860), (3, 8561240), (4, 6420930), (5, 5136744), (6, 4280620), (8, 3210465), (10, 2568372), (12, 2140310), (15, 1712248), (20, 1284186), (24, 1070155), (30, 856124), (40, 642093), (60, 428062), (120, 214031)]