122352000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 128

約数和(自身を含む): 405756000

約数和(自身を除く): 283404000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 2549, 3000, 3200, 4000, 4800, 5098, 6000, 7647, 8000, 9600, 10196, 12000, 12745, 15294, 16000, 20392, 24000, 25490, 30588, 38235, 40784, 48000, 50980, 61176, 63725, 76470, 81568, 101960, 122352, 127450, 152940, 163136, 191175, 203920, 244704, 254900, 305880, 318625, 326272, 382350, 407840, 489408, 509800, 611760, 637250, 764700, 815680, 955875, 978816, 1019600, 1223520, 1274500, 1529400, 1631360, 1911750, 2039200, 2447040, 2549000, 3058800, 3823500, 4078400, 4894080, 5098000, 6117600, 7647000, 8156800, 10196000, 12235200, 15294000, 20392000, 24470400, 30588000, 40784000, 61176000, 122352000]

約数ペア:

[(1, 122352000), (2, 61176000), (3, 40784000), (4, 30588000), (5, 24470400), (6, 20392000), (8, 15294000), (10, 12235200), (12, 10196000), (15, 8156800), (16, 7647000), (20, 6117600), (24, 5098000), (25, 4894080), (30, 4078400), (32, 3823500), (40, 3058800), (48, 2549000), (50, 2447040), (60, 2039200), (64, 1911750), (75, 1631360), (80, 1529400), (96, 1274500), (100, 1223520), (120, 1019600), (125, 978816), (128, 955875), (150, 815680), (160, 764700), (192, 637250), (200, 611760), (240, 509800), (250, 489408), (300, 407840), (320, 382350), (375, 326272), (384, 318625), (400, 305880), (480, 254900), (500, 244704), (600, 203920), (640, 191175), (750, 163136), (800, 152940), (960, 127450), (1000, 122352), (1200, 101960), (1500, 81568), (1600, 76470), (1920, 63725), (2000, 61176), (2400, 50980), (2549, 48000), (3000, 40784), (3200, 38235), (4000, 30588), (4800, 25490), (5098, 24000), (6000, 20392), (7647, 16000), (8000, 15294), (9600, 12745), (10196, 12000)]