51504000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 181396800

約数和(自身を除く): 129892800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 37, 40, 48, 50, 58, 60, 64, 74, 75, 80, 87, 96, 100, 111, 116, 120, 125, 128, 145, 148, 150, 160, 174, 185, 192, 200, 222, 232, 240, 250, 290, 296, 300, 320, 348, 370, 375, 384, 400, 435, 444, 464, 480, 500, 555, 580, 592, 600, 640, 696, 725, 740, 750, 800, 870, 888, 925, 928, 960, 1000, 1073, 1110, 1160, 1184, 1200, 1392, 1450, 1480, 1500, 1600, 1740, 1776, 1850, 1856, 1920, 2000, 2146, 2175, 2220, 2320, 2368, 2400, 2775, 2784, 2900, 2960, 3000, 3200, 3219, 3480, 3552, 3625, 3700, 3712, 4000, 4292, 4350, 4440, 4625, 4640, 4736, 4800, 5365, 5550, 5568, 5800, 5920, 6000, 6438, 6960, 7104, 7250, 7400, 8000, 8584, 8700, 8880, 9250, 9280, 9600, 10730, 10875, 11100, 11136, 11600, 11840, 12000, 12876, 13875, 13920, 14208, 14500, 14800, 16000, 16095, 17168, 17400, 17760, 18500, 18560, 21460, 21750, 22200, 23200, 23680, 24000, 25752, 26825, 27750, 27840, 29000, 29600, 32190, 34336, 34800, 35520, 37000, 42920, 43500, 44400, 46400, 48000, 51504, 53650, 55500, 55680, 58000, 59200, 64380, 68672, 69600, 71040, 74000, 80475, 85840, 87000, 88800, 92800, 103008, 107300, 111000, 116000, 118400, 128760, 134125, 137344, 139200, 148000, 160950, 171680, 174000, 177600, 206016, 214600, 222000, 232000, 257520, 268250, 278400, 296000, 321900, 343360, 348000, 355200, 402375, 412032, 429200, 444000, 464000, 515040, 536500, 592000, 643800, 686720, 696000, 804750, 858400, 888000, 1030080, 1073000, 1287600, 1392000, 1609500, 1716800, 1776000, 2060160, 2146000, 2575200, 3219000, 3433600, 4292000, 5150400, 6438000, 8584000, 10300800, 12876000, 17168000, 25752000, 51504000]

約数ペア:

[(1, 51504000), (2, 25752000), (3, 17168000), (4, 12876000), (5, 10300800), (6, 8584000), (8, 6438000), (10, 5150400), (12, 4292000), (15, 3433600), (16, 3219000), (20, 2575200), (24, 2146000), (25, 2060160), (29, 1776000), (30, 1716800), (32, 1609500), (37, 1392000), (40, 1287600), (48, 1073000), (50, 1030080), (58, 888000), (60, 858400), (64, 804750), (74, 696000), (75, 686720), (80, 643800), (87, 592000), (96, 536500), (100, 515040), (111, 464000), (116, 444000), (120, 429200), (125, 412032), (128, 402375), (145, 355200), (148, 348000), (150, 343360), (160, 321900), (174, 296000), (185, 278400), (192, 268250), (200, 257520), (222, 232000), (232, 222000), (240, 214600), (250, 206016), (290, 177600), (296, 174000), (300, 171680), (320, 160950), (348, 148000), (370, 139200), (375, 137344), (384, 134125), (400, 128760), (435, 118400), (444, 116000), (464, 111000), (480, 107300), (500, 103008), (555, 92800), (580, 88800), (592, 87000), (600, 85840), (640, 80475), (696, 74000), (725, 71040), (740, 69600), (750, 68672), (800, 64380), (870, 59200), (888, 58000), (925, 55680), (928, 55500), (960, 53650), (1000, 51504), (1073, 48000), (1110, 46400), (1160, 44400), (1184, 43500), (1200, 42920), (1392, 37000), (1450, 35520), (1480, 34800), (1500, 34336), (1600, 32190), (1740, 29600), (1776, 29000), (1850, 27840), (1856, 27750), (1920, 26825), (2000, 25752), (2146, 24000), (2175, 23680), (2220, 23200), (2320, 22200), (2368, 21750), (2400, 21460), (2775, 18560), (2784, 18500), (2900, 17760), (2960, 17400), (3000, 17168), (3200, 16095), (3219, 16000), (3480, 14800), (3552, 14500), (3625, 14208), (3700, 13920), (3712, 13875), (4000, 12876), (4292, 12000), (4350, 11840), (4440, 11600), (4625, 11136), (4640, 11100), (4736, 10875), (4800, 10730), (5365, 9600), (5550, 9280), (5568, 9250), (5800, 8880), (5920, 8700), (6000, 8584), (6438, 8000), (6960, 7400), (7104, 7250)]