630451200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{8209}}^1$

素因数の和:8242

約数の個数: 132

約数和(自身を含む): 2083927880

約数和(自身を除く): 1453476680

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 8209, 9600, 12800, 15360, 16418, 19200, 24627, 25600, 32836, 38400, 41045, 49254, 65672, 76800, 82090, 98508, 123135, 131344, 164180, 197016, 205225, 246270, 262688, 328360, 394032, 410450, 492540, 525376, 615675, 656720, 788064, 820900, 985080, 1050752, 1231350, 1313440, 1576128, 1641800, 1970160, 2101504, 2462700, 2626880, 3152256, 3283600, 3940320, 4203008, 4925400, 5253760, 6304512, 6567200, 7880640, 8406016, 9850800, 10507520, 12609024, 13134400, 15761280, 19701600, 21015040, 25218048, 26268800, 31522560, 39403200, 42030080, 52537600, 63045120, 78806400, 105075200, 126090240, 157612800, 210150400, 315225600, 630451200]

約数ペア:

[(1, 630451200), (2, 315225600), (3, 210150400), (4, 157612800), (5, 126090240), (6, 105075200), (8, 78806400), (10, 63045120), (12, 52537600), (15, 42030080), (16, 39403200), (20, 31522560), (24, 26268800), (25, 25218048), (30, 21015040), (32, 19701600), (40, 15761280), (48, 13134400), (50, 12609024), (60, 10507520), (64, 9850800), (75, 8406016), (80, 7880640), (96, 6567200), (100, 6304512), (120, 5253760), (128, 4925400), (150, 4203008), (160, 3940320), (192, 3283600), (200, 3152256), (240, 2626880), (256, 2462700), (300, 2101504), (320, 1970160), (384, 1641800), (400, 1576128), (480, 1313440), (512, 1231350), (600, 1050752), (640, 985080), (768, 820900), (800, 788064), (960, 656720), (1024, 615675), (1200, 525376), (1280, 492540), (1536, 410450), (1600, 394032), (1920, 328360), (2400, 262688), (2560, 246270), (3072, 205225), (3200, 197016), (3840, 164180), (4800, 131344), (5120, 123135), (6400, 98508), (7680, 82090), (8209, 76800), (9600, 65672), (12800, 49254), (15360, 41045), (16418, 38400), (19200, 32836), (24627, 25600)]