12005040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50021}}^1$

素因数の和:50037

約数の個数: 40

約数和(自身を含む): 37216368

約数和(自身を除く): 25211328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50021, 100042, 150063, 200084, 250105, 300126, 400168, 500210, 600252, 750315, 800336, 1000420, 1200504, 1500630, 2000840, 2401008, 3001260, 4001680, 6002520, 12005040]

約数ペア:

[(1, 12005040), (2, 6002520), (3, 4001680), (4, 3001260), (5, 2401008), (6, 2000840), (8, 1500630), (10, 1200504), (12, 1000420), (15, 800336), (16, 750315), (20, 600252), (24, 500210), (30, 400168), (40, 300126), (48, 250105), (60, 200084), (80, 150063), (120, 100042), (240, 50021)]