79140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 120

約数和(自身を含む): 259791840

約数和(自身を除く): 180651840

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, 1319, 1500, 1875, 2000, 2400, 2500, 2638, 3000, 3750, 3957, 4000, 5000, 5276, 6000, 6595, 7500, 7914, 10000, 10552, 12000, 13190, 15000, 15828, 19785, 20000, 21104, 26380, 30000, 31656, 32975, 39570, 42208, 52760, 60000, 63312, 65950, 79140, 98925, 105520, 126624, 131900, 158280, 164875, 197850, 211040, 263800, 316560, 329750, 395700, 494625, 527600, 633120, 659500, 791400, 824375, 989250, 1055200, 1319000, 1582800, 1648750, 1978500, 2473125, 2638000, 3165600, 3297500, 3957000, 4946250, 5276000, 6595000, 7914000, 9892500, 13190000, 15828000, 19785000, 26380000, 39570000, 79140000]

約数ペア:

[(1, 79140000), (2, 39570000), (3, 26380000), (4, 19785000), (5, 15828000), (6, 13190000), (8, 9892500), (10, 7914000), (12, 6595000), (15, 5276000), (16, 4946250), (20, 3957000), (24, 3297500), (25, 3165600), (30, 2638000), (32, 2473125), (40, 1978500), (48, 1648750), (50, 1582800), (60, 1319000), (75, 1055200), (80, 989250), (96, 824375), (100, 791400), (120, 659500), (125, 633120), (150, 527600), (160, 494625), (200, 395700), (240, 329750), (250, 316560), (300, 263800), (375, 211040), (400, 197850), (480, 164875), (500, 158280), (600, 131900), (625, 126624), (750, 105520), (800, 98925), (1000, 79140), (1200, 65950), (1250, 63312), (1319, 60000), (1500, 52760), (1875, 42208), (2000, 39570), (2400, 32975), (2500, 31656), (2638, 30000), (3000, 26380), (3750, 21104), (3957, 20000), (4000, 19785), (5000, 15828), (5276, 15000), (6000, 13190), (6595, 12000), (7500, 10552), (7914, 10000)]