387168000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 1332851520

約数和(自身を除く): 945683520

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, 109, 111, 120, 125, 128, 148, 150, 160, 185, 192, 200, 218, 222, 240, 250, 256, 296, 300, 320, 327, 370, 375, 384, 400, 436, 444, 480, 500, 545, 555, 592, 600, 640, 654, 740, 750, 768, 800, 872, 888, 925, 960, 1000, 1090, 1110, 1184, 1200, 1280, 1308, 1480, 1500, 1600, 1635, 1744, 1776, 1850, 1920, 2000, 2180, 2220, 2368, 2400, 2616, 2725, 2775, 2960, 3000, 3200, 3270, 3488, 3552, 3700, 3840, 4000, 4033, 4360, 4440, 4625, 4736, 4800, 5232, 5450, 5550, 5920, 6000, 6400, 6540, 6976, 7104, 7400, 8000, 8066, 8175, 8720, 8880, 9250, 9472, 9600, 10464, 10900, 11100, 11840, 12000, 12099, 13080, 13625, 13875, 13952, 14208, 14800, 16000, 16132, 16350, 17440, 17760, 18500, 19200, 20165, 20928, 21800, 22200, 23680, 24000, 24198, 26160, 27250, 27750, 27904, 28416, 29600, 32000, 32264, 32700, 34880, 35520, 37000, 40330, 40875, 41856, 43600, 44400, 47360, 48000, 48396, 52320, 54500, 55500, 59200, 60495, 64528, 65400, 69760, 71040, 74000, 80660, 81750, 83712, 87200, 88800, 96000, 96792, 100825, 104640, 109000, 111000, 118400, 120990, 129056, 130800, 139520, 142080, 148000, 161320, 163500, 174400, 177600, 193584, 201650, 209280, 218000, 222000, 236800, 241980, 258112, 261600, 296000, 302475, 322640, 327000, 348800, 355200, 387168, 403300, 418560, 436000, 444000, 483960, 504125, 516224, 523200, 592000, 604950, 645280, 654000, 697600, 710400, 774336, 806600, 872000, 888000, 967920, 1008250, 1032448, 1046400, 1184000, 1209900, 1290560, 1308000, 1512375, 1548672, 1613200, 1744000, 1776000, 1935840, 2016500, 2092800, 2419800, 2581120, 2616000, 3024750, 3097344, 3226400, 3488000, 3552000, 3871680, 4033000, 4839600, 5162240, 5232000, 6049500, 6452800, 7743360, 8066000, 9679200, 10464000, 12099000, 12905600, 15486720, 16132000, 19358400, 24198000, 25811200, 32264000, 38716800, 48396000, 64528000, 77433600, 96792000, 129056000, 193584000, 387168000]

約数ペア:

[(1, 387168000), (2, 193584000), (3, 129056000), (4, 96792000), (5, 77433600), (6, 64528000), (8, 48396000), (10, 38716800), (12, 32264000), (15, 25811200), (16, 24198000), (20, 19358400), (24, 16132000), (25, 15486720), (30, 12905600), (32, 12099000), (37, 10464000), (40, 9679200), (48, 8066000), (50, 7743360), (60, 6452800), (64, 6049500), (74, 5232000), (75, 5162240), (80, 4839600), (96, 4033000), (100, 3871680), (109, 3552000), (111, 3488000), (120, 3226400), (125, 3097344), (128, 3024750), (148, 2616000), (150, 2581120), (160, 2419800), (185, 2092800), (192, 2016500), (200, 1935840), (218, 1776000), (222, 1744000), (240, 1613200), (250, 1548672), (256, 1512375), (296, 1308000), (300, 1290560), (320, 1209900), (327, 1184000), (370, 1046400), (375, 1032448), (384, 1008250), (400, 967920), (436, 888000), (444, 872000), (480, 806600), (500, 774336), (545, 710400), (555, 697600), (592, 654000), (600, 645280), (640, 604950), (654, 592000), (740, 523200), (750, 516224), (768, 504125), (800, 483960), (872, 444000), (888, 436000), (925, 418560), (960, 403300), (1000, 387168), (1090, 355200), (1110, 348800), (1184, 327000), (1200, 322640), (1280, 302475), (1308, 296000), (1480, 261600), (1500, 258112), (1600, 241980), (1635, 236800), (1744, 222000), (1776, 218000), (1850, 209280), (1920, 201650), (2000, 193584), (2180, 177600), (2220, 174400), (2368, 163500), (2400, 161320), (2616, 148000), (2725, 142080), (2775, 139520), (2960, 130800), (3000, 129056), (3200, 120990), (3270, 118400), (3488, 111000), (3552, 109000), (3700, 104640), (3840, 100825), (4000, 96792), (4033, 96000), (4360, 88800), (4440, 87200), (4625, 83712), (4736, 81750), (4800, 80660), (5232, 74000), (5450, 71040), (5550, 69760), (5920, 65400), (6000, 64528), (6400, 60495), (6540, 59200), (6976, 55500), (7104, 54500), (7400, 52320), (8000, 48396), (8066, 48000), (8175, 47360), (8720, 44400), (8880, 43600), (9250, 41856), (9472, 40875), (9600, 40330), (10464, 37000), (10900, 35520), (11100, 34880), (11840, 32700), (12000, 32264), (12099, 32000), (13080, 29600), (13625, 28416), (13875, 27904), (13952, 27750), (14208, 27250), (14800, 26160), (16000, 24198), (16132, 24000), (16350, 23680), (17440, 22200), (17760, 21800), (18500, 20928), (19200, 20165)]