128760000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 280

約数和(自身を含む): 452292720

約数和(自身を除く): 323532720

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, 145, 148, 150, 160, 174, 185, 192, 200, 222, 232, 240, 250, 290, 296, 300, 320, 348, 370, 375, 400, 435, 444, 464, 480, 500, 555, 580, 592, 600, 625, 696, 725, 740, 750, 800, 870, 888, 925, 928, 960, 1000, 1073, 1110, 1160, 1184, 1200, 1250, 1392, 1450, 1480, 1500, 1600, 1740, 1776, 1850, 1856, 1875, 2000, 2146, 2175, 2220, 2320, 2368, 2400, 2500, 2775, 2784, 2900, 2960, 3000, 3219, 3480, 3552, 3625, 3700, 3750, 4000, 4292, 4350, 4440, 4625, 4640, 4800, 5000, 5365, 5550, 5568, 5800, 5920, 6000, 6438, 6960, 7104, 7250, 7400, 7500, 8000, 8584, 8700, 8880, 9250, 9280, 10000, 10730, 10875, 11100, 11600, 11840, 12000, 12876, 13875, 13920, 14500, 14800, 15000, 16095, 17168, 17400, 17760, 18125, 18500, 20000, 21460, 21750, 22200, 23125, 23200, 24000, 25752, 26825, 27750, 27840, 29000, 29600, 30000, 32190, 34336, 34800, 35520, 36250, 37000, 40000, 42920, 43500, 44400, 46250, 46400, 51504, 53650, 54375, 55500, 58000, 59200, 60000, 64380, 68672, 69375, 69600, 72500, 74000, 80475, 85840, 87000, 88800, 92500, 103008, 107300, 108750, 111000, 116000, 120000, 128760, 134125, 138750, 139200, 145000, 148000, 160950, 171680, 174000, 177600, 185000, 206016, 214600, 217500, 222000, 232000, 257520, 268250, 277500, 290000, 296000, 321900, 343360, 348000, 370000, 402375, 429200, 435000, 444000, 515040, 536500, 555000, 580000, 643800, 670625, 696000, 740000, 804750, 858400, 870000, 888000, 1030080, 1073000, 1110000, 1160000, 1287600, 1341250, 1480000, 1609500, 1716800, 1740000, 2011875, 2146000, 2220000, 2575200, 2682500, 3219000, 3480000, 4023750, 4292000, 4440000, 5150400, 5365000, 6438000, 8047500, 8584000, 10730000, 12876000, 16095000, 21460000, 25752000, 32190000, 42920000, 64380000, 128760000]

約数ペア:

[(1, 128760000), (2, 64380000), (3, 42920000), (4, 32190000), (5, 25752000), (6, 21460000), (8, 16095000), (10, 12876000), (12, 10730000), (15, 8584000), (16, 8047500), (20, 6438000), (24, 5365000), (25, 5150400), (29, 4440000), (30, 4292000), (32, 4023750), (37, 3480000), (40, 3219000), (48, 2682500), (50, 2575200), (58, 2220000), (60, 2146000), (64, 2011875), (74, 1740000), (75, 1716800), (80, 1609500), (87, 1480000), (96, 1341250), (100, 1287600), (111, 1160000), (116, 1110000), (120, 1073000), (125, 1030080), (145, 888000), (148, 870000), (150, 858400), (160, 804750), (174, 740000), (185, 696000), (192, 670625), (200, 643800), (222, 580000), (232, 555000), (240, 536500), (250, 515040), (290, 444000), (296, 435000), (300, 429200), (320, 402375), (348, 370000), (370, 348000), (375, 343360), (400, 321900), (435, 296000), (444, 290000), (464, 277500), (480, 268250), (500, 257520), (555, 232000), (580, 222000), (592, 217500), (600, 214600), (625, 206016), (696, 185000), (725, 177600), (740, 174000), (750, 171680), (800, 160950), (870, 148000), (888, 145000), (925, 139200), (928, 138750), (960, 134125), (1000, 128760), (1073, 120000), (1110, 116000), (1160, 111000), (1184, 108750), (1200, 107300), (1250, 103008), (1392, 92500), (1450, 88800), (1480, 87000), (1500, 85840), (1600, 80475), (1740, 74000), (1776, 72500), (1850, 69600), (1856, 69375), (1875, 68672), (2000, 64380), (2146, 60000), (2175, 59200), (2220, 58000), (2320, 55500), (2368, 54375), (2400, 53650), (2500, 51504), (2775, 46400), (2784, 46250), (2900, 44400), (2960, 43500), (3000, 42920), (3219, 40000), (3480, 37000), (3552, 36250), (3625, 35520), (3700, 34800), (3750, 34336), (4000, 32190), (4292, 30000), (4350, 29600), (4440, 29000), (4625, 27840), (4640, 27750), (4800, 26825), (5000, 25752), (5365, 24000), (5550, 23200), (5568, 23125), (5800, 22200), (5920, 21750), (6000, 21460), (6438, 20000), (6960, 18500), (7104, 18125), (7250, 17760), (7400, 17400), (7500, 17168), (8000, 16095), (8584, 15000), (8700, 14800), (8880, 14500), (9250, 13920), (9280, 13875), (10000, 12876), (10730, 12000), (10875, 11840), (11100, 11600)]