2274000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{379}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 7350720

約数和(自身を除く): 5076720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 379, 400, 500, 600, 750, 758, 1000, 1137, 1200, 1500, 1516, 1895, 2000, 2274, 3000, 3032, 3790, 4548, 5685, 6000, 6064, 7580, 9096, 9475, 11370, 15160, 18192, 18950, 22740, 28425, 30320, 37900, 45480, 47375, 56850, 75800, 90960, 94750, 113700, 142125, 151600, 189500, 227400, 284250, 379000, 454800, 568500, 758000, 1137000, 2274000]

約数ペア:

[(1, 2274000), (2, 1137000), (3, 758000), (4, 568500), (5, 454800), (6, 379000), (8, 284250), (10, 227400), (12, 189500), (15, 151600), (16, 142125), (20, 113700), (24, 94750), (25, 90960), (30, 75800), (40, 56850), (48, 47375), (50, 45480), (60, 37900), (75, 30320), (80, 28425), (100, 22740), (120, 18950), (125, 18192), (150, 15160), (200, 11370), (240, 9475), (250, 9096), (300, 7580), (375, 6064), (379, 6000), (400, 5685), (500, 4548), (600, 3790), (750, 3032), (758, 3000), (1000, 2274), (1137, 2000), (1200, 1895), (1500, 1516)]