180039000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{60013}}^1$

素因数の和:60037

約数の個数: 64

約数和(自身を含む): 561731040

約数和(自身を除く): 381692040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 60013, 120026, 180039, 240052, 300065, 360078, 480104, 600130, 720156, 900195, 1200260, 1440312, 1500325, 1800390, 2400520, 3000650, 3600780, 4500975, 6001300, 7201560, 7501625, 9001950, 12002600, 15003250, 18003900, 22504875, 30006500, 36007800, 45009750, 60013000, 90019500, 180039000]

約数ペア:

[(1, 180039000), (2, 90019500), (3, 60013000), (4, 45009750), (5, 36007800), (6, 30006500), (8, 22504875), (10, 18003900), (12, 15003250), (15, 12002600), (20, 9001950), (24, 7501625), (25, 7201560), (30, 6001300), (40, 4500975), (50, 3600780), (60, 3000650), (75, 2400520), (100, 1800390), (120, 1500325), (125, 1440312), (150, 1200260), (200, 900195), (250, 720156), (300, 600130), (375, 480104), (500, 360078), (600, 300065), (750, 240052), (1000, 180039), (1500, 120026), (3000, 60013)]