67432800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28097}}^1$

素因数の和:28120

約数の個数: 72

約数和(自身を含む): 219501576

約数和(自身を除く): 152068776

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 28097, 56194, 84291, 112388, 140485, 168582, 224776, 280970, 337164, 421455, 449552, 561940, 674328, 702425, 842910, 899104, 1123880, 1348656, 1404850, 1685820, 2107275, 2247760, 2697312, 2809700, 3371640, 4214550, 4495520, 5619400, 6743280, 8429100, 11238800, 13486560, 16858200, 22477600, 33716400, 67432800]

約数ペア:

[(1, 67432800), (2, 33716400), (3, 22477600), (4, 16858200), (5, 13486560), (6, 11238800), (8, 8429100), (10, 6743280), (12, 5619400), (15, 4495520), (16, 4214550), (20, 3371640), (24, 2809700), (25, 2697312), (30, 2247760), (32, 2107275), (40, 1685820), (48, 1404850), (50, 1348656), (60, 1123880), (75, 899104), (80, 842910), (96, 702425), (100, 674328), (120, 561940), (150, 449552), (160, 421455), (200, 337164), (240, 280970), (300, 224776), (400, 168582), (480, 140485), (600, 112388), (800, 84291), (1200, 56194), (2400, 28097)]