82272000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 273585312

約数和(自身を除く): 191313312

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 857, 960, 1000, 1200, 1280, 1500, 1600, 1714, 1920, 2000, 2400, 2571, 3000, 3200, 3428, 3840, 4000, 4285, 4800, 5142, 6000, 6400, 6856, 8000, 8570, 9600, 10284, 12000, 12855, 13712, 16000, 17140, 19200, 20568, 21425, 24000, 25710, 27424, 32000, 34280, 41136, 42850, 48000, 51420, 54848, 64275, 68560, 82272, 85700, 96000, 102840, 107125, 109696, 128550, 137120, 164544, 171400, 205680, 214250, 219392, 257100, 274240, 321375, 329088, 342800, 411360, 428500, 514200, 548480, 642750, 658176, 685600, 822720, 857000, 1028400, 1096960, 1285500, 1371200, 1645440, 1714000, 2056800, 2571000, 2742400, 3290880, 3428000, 4113600, 5142000, 5484800, 6856000, 8227200, 10284000, 13712000, 16454400, 20568000, 27424000, 41136000, 82272000]

約数ペア:

[(1, 82272000), (2, 41136000), (3, 27424000), (4, 20568000), (5, 16454400), (6, 13712000), (8, 10284000), (10, 8227200), (12, 6856000), (15, 5484800), (16, 5142000), (20, 4113600), (24, 3428000), (25, 3290880), (30, 2742400), (32, 2571000), (40, 2056800), (48, 1714000), (50, 1645440), (60, 1371200), (64, 1285500), (75, 1096960), (80, 1028400), (96, 857000), (100, 822720), (120, 685600), (125, 658176), (128, 642750), (150, 548480), (160, 514200), (192, 428500), (200, 411360), (240, 342800), (250, 329088), (256, 321375), (300, 274240), (320, 257100), (375, 219392), (384, 214250), (400, 205680), (480, 171400), (500, 164544), (600, 137120), (640, 128550), (750, 109696), (768, 107125), (800, 102840), (857, 96000), (960, 85700), (1000, 82272), (1200, 68560), (1280, 64275), (1500, 54848), (1600, 51420), (1714, 48000), (1920, 42850), (2000, 41136), (2400, 34280), (2571, 32000), (3000, 27424), (3200, 25710), (3428, 24000), (3840, 21425), (4000, 20568), (4285, 19200), (4800, 17140), (5142, 16000), (6000, 13712), (6400, 12855), (6856, 12000), (8000, 10284), (8570, 9600)]