47805600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19919}}^1$

素因数の和:19942

約数の個数: 72

約数和(自身を含む): 155615040

約数和(自身を除く): 107809440

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, 19919, 39838, 59757, 79676, 99595, 119514, 159352, 199190, 239028, 298785, 318704, 398380, 478056, 497975, 597570, 637408, 796760, 956112, 995950, 1195140, 1493925, 1593520, 1912224, 1991900, 2390280, 2987850, 3187040, 3983800, 4780560, 5975700, 7967600, 9561120, 11951400, 15935200, 23902800, 47805600]

約数ペア:

[(1, 47805600), (2, 23902800), (3, 15935200), (4, 11951400), (5, 9561120), (6, 7967600), (8, 5975700), (10, 4780560), (12, 3983800), (15, 3187040), (16, 2987850), (20, 2390280), (24, 1991900), (25, 1912224), (30, 1593520), (32, 1493925), (40, 1195140), (48, 995950), (50, 956112), (60, 796760), (75, 637408), (80, 597570), (96, 497975), (100, 478056), (120, 398380), (150, 318704), (160, 298785), (200, 239028), (240, 199190), (300, 159352), (400, 119514), (480, 99595), (600, 79676), (800, 59757), (1200, 39838), (2400, 19919)]