2238000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{373}}^1$

素因数の和:399

約数の個数: 80

約数和(自身を含む): 7234656

約数和(自身を除く): 4996656

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, 373, 375, 400, 500, 600, 746, 750, 1000, 1119, 1200, 1492, 1500, 1865, 2000, 2238, 2984, 3000, 3730, 4476, 5595, 5968, 6000, 7460, 8952, 9325, 11190, 14920, 17904, 18650, 22380, 27975, 29840, 37300, 44760, 46625, 55950, 74600, 89520, 93250, 111900, 139875, 149200, 186500, 223800, 279750, 373000, 447600, 559500, 746000, 1119000, 2238000]

約数ペア:

[(1, 2238000), (2, 1119000), (3, 746000), (4, 559500), (5, 447600), (6, 373000), (8, 279750), (10, 223800), (12, 186500), (15, 149200), (16, 139875), (20, 111900), (24, 93250), (25, 89520), (30, 74600), (40, 55950), (48, 46625), (50, 44760), (60, 37300), (75, 29840), (80, 27975), (100, 22380), (120, 18650), (125, 17904), (150, 14920), (200, 11190), (240, 9325), (250, 8952), (300, 7460), (373, 6000), (375, 5968), (400, 5595), (500, 4476), (600, 3730), (746, 3000), (750, 2984), (1000, 2238), (1119, 2000), (1200, 1865), (1492, 1500)]