669716400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12979}}^1$

素因数の和:13043

約数の個数: 120

約数和(自身を含む): 2195385280

約数和(自身を除く): 1525668880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5160, 6450, 8600, 10320, 12900, 12979, 17200, 25800, 25958, 38937, 51600, 51916, 64895, 77874, 103832, 129790, 155748, 194685, 207664, 259580, 311496, 324475, 389370, 519160, 558097, 622992, 648950, 778740, 973425, 1038320, 1116194, 1297900, 1557480, 1674291, 1946850, 2232388, 2595800, 2790485, 3114960, 3348582, 3893700, 4464776, 5191600, 5580970, 6697164, 7787400, 8371455, 8929552, 11161940, 13394328, 13952425, 15574800, 16742910, 22323880, 26788656, 27904850, 33485820, 41857275, 44647760, 55809700, 66971640, 83714550, 111619400, 133943280, 167429100, 223238800, 334858200, 669716400]

約数ペア:

[(1, 669716400), (2, 334858200), (3, 223238800), (4, 167429100), (5, 133943280), (6, 111619400), (8, 83714550), (10, 66971640), (12, 55809700), (15, 44647760), (16, 41857275), (20, 33485820), (24, 27904850), (25, 26788656), (30, 22323880), (40, 16742910), (43, 15574800), (48, 13952425), (50, 13394328), (60, 11161940), (75, 8929552), (80, 8371455), (86, 7787400), (100, 6697164), (120, 5580970), (129, 5191600), (150, 4464776), (172, 3893700), (200, 3348582), (215, 3114960), (240, 2790485), (258, 2595800), (300, 2232388), (344, 1946850), (400, 1674291), (430, 1557480), (516, 1297900), (600, 1116194), (645, 1038320), (688, 973425), (860, 778740), (1032, 648950), (1075, 622992), (1200, 558097), (1290, 519160), (1720, 389370), (2064, 324475), (2150, 311496), (2580, 259580), (3225, 207664), (3440, 194685), (4300, 155748), (5160, 129790), (6450, 103832), (8600, 77874), (10320, 64895), (12900, 51916), (12979, 51600), (17200, 38937), (25800, 25958)]