22380000

素因数分解:

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

素因数の和:406

約数の個数: 120

約数和(自身を含む): 73607688

約数和(自身を除く): 51227688

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, 373, 375, 400, 480, 500, 600, 625, 746, 750, 800, 1000, 1119, 1200, 1250, 1492, 1500, 1865, 1875, 2000, 2238, 2400, 2500, 2984, 3000, 3730, 3750, 4000, 4476, 5000, 5595, 5968, 6000, 7460, 7500, 8952, 9325, 10000, 11190, 11936, 12000, 14920, 15000, 17904, 18650, 20000, 22380, 27975, 29840, 30000, 35808, 37300, 44760, 46625, 55950, 59680, 60000, 74600, 89520, 93250, 111900, 139875, 149200, 179040, 186500, 223800, 233125, 279750, 298400, 373000, 447600, 466250, 559500, 699375, 746000, 895200, 932500, 1119000, 1398750, 1492000, 1865000, 2238000, 2797500, 3730000, 4476000, 5595000, 7460000, 11190000, 22380000]

約数ペア:

[(1, 22380000), (2, 11190000), (3, 7460000), (4, 5595000), (5, 4476000), (6, 3730000), (8, 2797500), (10, 2238000), (12, 1865000), (15, 1492000), (16, 1398750), (20, 1119000), (24, 932500), (25, 895200), (30, 746000), (32, 699375), (40, 559500), (48, 466250), (50, 447600), (60, 373000), (75, 298400), (80, 279750), (96, 233125), (100, 223800), (120, 186500), (125, 179040), (150, 149200), (160, 139875), (200, 111900), (240, 93250), (250, 89520), (300, 74600), (373, 60000), (375, 59680), (400, 55950), (480, 46625), (500, 44760), (600, 37300), (625, 35808), (746, 30000), (750, 29840), (800, 27975), (1000, 22380), (1119, 20000), (1200, 18650), (1250, 17904), (1492, 15000), (1500, 14920), (1865, 12000), (1875, 11936), (2000, 11190), (2238, 10000), (2400, 9325), (2500, 8952), (2984, 7500), (3000, 7460), (3730, 6000), (3750, 5968), (4000, 5595), (4476, 5000)]