267780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{4463}}^1$

素因数の和:4496

約数の個数: 120

約数和(自身を含む): 878568768

約数和(自身を除く): 610788768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4463, 5000, 6000, 7500, 8926, 10000, 12000, 13389, 15000, 17852, 20000, 22315, 26778, 30000, 35704, 44630, 53556, 60000, 66945, 71408, 89260, 107112, 111575, 133890, 142816, 178520, 214224, 223150, 267780, 334725, 357040, 428448, 446300, 535560, 557875, 669450, 714080, 892600, 1071120, 1115750, 1338900, 1673625, 1785200, 2142240, 2231500, 2677800, 2789375, 3347250, 3570400, 4463000, 5355600, 5578750, 6694500, 8368125, 8926000, 10711200, 11157500, 13389000, 16736250, 17852000, 22315000, 26778000, 33472500, 44630000, 53556000, 66945000, 89260000, 133890000, 267780000]

約数ペア:

[(1, 267780000), (2, 133890000), (3, 89260000), (4, 66945000), (5, 53556000), (6, 44630000), (8, 33472500), (10, 26778000), (12, 22315000), (15, 17852000), (16, 16736250), (20, 13389000), (24, 11157500), (25, 10711200), (30, 8926000), (32, 8368125), (40, 6694500), (48, 5578750), (50, 5355600), (60, 4463000), (75, 3570400), (80, 3347250), (96, 2789375), (100, 2677800), (120, 2231500), (125, 2142240), (150, 1785200), (160, 1673625), (200, 1338900), (240, 1115750), (250, 1071120), (300, 892600), (375, 714080), (400, 669450), (480, 557875), (500, 535560), (600, 446300), (625, 428448), (750, 357040), (800, 334725), (1000, 267780), (1200, 223150), (1250, 214224), (1500, 178520), (1875, 142816), (2000, 133890), (2400, 111575), (2500, 107112), (3000, 89260), (3750, 71408), (4000, 66945), (4463, 60000), (5000, 53556), (6000, 44630), (7500, 35704), (8926, 30000), (10000, 26778), (12000, 22315), (13389, 20000), (15000, 17852)]