243312000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 834425280

約数和(自身を除く): 591113280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 128, 137, 148, 150, 160, 185, 192, 200, 222, 240, 250, 274, 296, 300, 320, 370, 375, 384, 400, 411, 444, 480, 500, 548, 555, 592, 600, 640, 685, 740, 750, 800, 822, 888, 925, 960, 1000, 1096, 1110, 1184, 1200, 1370, 1480, 1500, 1600, 1644, 1776, 1850, 1920, 2000, 2055, 2192, 2220, 2368, 2400, 2740, 2775, 2960, 3000, 3200, 3288, 3425, 3552, 3700, 4000, 4110, 4384, 4440, 4625, 4736, 4800, 5069, 5480, 5550, 5920, 6000, 6576, 6850, 7104, 7400, 8000, 8220, 8768, 8880, 9250, 9600, 10138, 10275, 10960, 11100, 11840, 12000, 13152, 13700, 13875, 14208, 14800, 15207, 16000, 16440, 17125, 17536, 17760, 18500, 20276, 20550, 21920, 22200, 23680, 24000, 25345, 26304, 27400, 27750, 29600, 30414, 32880, 34250, 35520, 37000, 40552, 41100, 43840, 44400, 48000, 50690, 51375, 52608, 54800, 55500, 59200, 60828, 65760, 68500, 71040, 74000, 76035, 81104, 82200, 87680, 88800, 101380, 102750, 109600, 111000, 118400, 121656, 126725, 131520, 137000, 148000, 152070, 162208, 164400, 177600, 202760, 205500, 219200, 222000, 243312, 253450, 263040, 274000, 296000, 304140, 324416, 328800, 355200, 380175, 405520, 411000, 438400, 444000, 486624, 506900, 548000, 592000, 608280, 633625, 648832, 657600, 760350, 811040, 822000, 888000, 973248, 1013800, 1096000, 1216560, 1267250, 1315200, 1520700, 1622080, 1644000, 1776000, 1900875, 1946496, 2027600, 2192000, 2433120, 2534500, 3041400, 3244160, 3288000, 3801750, 4055200, 4866240, 5069000, 6082800, 6576000, 7603500, 8110400, 9732480, 10138000, 12165600, 15207000, 16220800, 20276000, 24331200, 30414000, 40552000, 48662400, 60828000, 81104000, 121656000, 243312000]

約数ペア:

[(1, 243312000), (2, 121656000), (3, 81104000), (4, 60828000), (5, 48662400), (6, 40552000), (8, 30414000), (10, 24331200), (12, 20276000), (15, 16220800), (16, 15207000), (20, 12165600), (24, 10138000), (25, 9732480), (30, 8110400), (32, 7603500), (37, 6576000), (40, 6082800), (48, 5069000), (50, 4866240), (60, 4055200), (64, 3801750), (74, 3288000), (75, 3244160), (80, 3041400), (96, 2534500), (100, 2433120), (111, 2192000), (120, 2027600), (125, 1946496), (128, 1900875), (137, 1776000), (148, 1644000), (150, 1622080), (160, 1520700), (185, 1315200), (192, 1267250), (200, 1216560), (222, 1096000), (240, 1013800), (250, 973248), (274, 888000), (296, 822000), (300, 811040), (320, 760350), (370, 657600), (375, 648832), (384, 633625), (400, 608280), (411, 592000), (444, 548000), (480, 506900), (500, 486624), (548, 444000), (555, 438400), (592, 411000), (600, 405520), (640, 380175), (685, 355200), (740, 328800), (750, 324416), (800, 304140), (822, 296000), (888, 274000), (925, 263040), (960, 253450), (1000, 243312), (1096, 222000), (1110, 219200), (1184, 205500), (1200, 202760), (1370, 177600), (1480, 164400), (1500, 162208), (1600, 152070), (1644, 148000), (1776, 137000), (1850, 131520), (1920, 126725), (2000, 121656), (2055, 118400), (2192, 111000), (2220, 109600), (2368, 102750), (2400, 101380), (2740, 88800), (2775, 87680), (2960, 82200), (3000, 81104), (3200, 76035), (3288, 74000), (3425, 71040), (3552, 68500), (3700, 65760), (4000, 60828), (4110, 59200), (4384, 55500), (4440, 54800), (4625, 52608), (4736, 51375), (4800, 50690), (5069, 48000), (5480, 44400), (5550, 43840), (5920, 41100), (6000, 40552), (6576, 37000), (6850, 35520), (7104, 34250), (7400, 32880), (8000, 30414), (8220, 29600), (8768, 27750), (8880, 27400), (9250, 26304), (9600, 25345), (10138, 24000), (10275, 23680), (10960, 22200), (11100, 21920), (11840, 20550), (12000, 20276), (13152, 18500), (13700, 17760), (13875, 17536), (14208, 17125), (14800, 16440), (15207, 16000)]