38976000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 153204480

約数和(自身を除く): 114228480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 64, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 125, 128, 140, 145, 150, 160, 168, 174, 175, 192, 200, 203, 210, 224, 232, 240, 250, 256, 280, 290, 300, 320, 336, 348, 350, 375, 384, 400, 406, 420, 435, 448, 464, 480, 500, 512, 525, 560, 580, 600, 609, 640, 672, 696, 700, 725, 750, 768, 800, 812, 840, 870, 875, 896, 928, 960, 1000, 1015, 1050, 1120, 1160, 1200, 1218, 1280, 1344, 1392, 1400, 1450, 1500, 1536, 1600, 1624, 1680, 1740, 1750, 1792, 1856, 1920, 2000, 2030, 2100, 2175, 2240, 2320, 2400, 2436, 2560, 2625, 2688, 2784, 2800, 2900, 3000, 3045, 3200, 3248, 3360, 3480, 3500, 3584, 3625, 3712, 3840, 4000, 4060, 4200, 4350, 4480, 4640, 4800, 4872, 5075, 5250, 5376, 5568, 5600, 5800, 6000, 6090, 6400, 6496, 6720, 6960, 7000, 7250, 7424, 7680, 8000, 8120, 8400, 8700, 8960, 9280, 9600, 9744, 10150, 10500, 10752, 10875, 11136, 11200, 11600, 12000, 12180, 12800, 12992, 13440, 13920, 14000, 14500, 14848, 15225, 16000, 16240, 16800, 17400, 17920, 18560, 19200, 19488, 20300, 21000, 21750, 22272, 22400, 23200, 24000, 24360, 25375, 25984, 26880, 27840, 28000, 29000, 30450, 32000, 32480, 33600, 34800, 37120, 38400, 38976, 40600, 42000, 43500, 44544, 44800, 46400, 48000, 48720, 50750, 51968, 53760, 55680, 56000, 58000, 60900, 64000, 64960, 67200, 69600, 74240, 76125, 77952, 81200, 84000, 87000, 89600, 92800, 96000, 97440, 101500, 103936, 111360, 112000, 116000, 121800, 129920, 134400, 139200, 152250, 155904, 162400, 168000, 174000, 185600, 192000, 194880, 203000, 222720, 224000, 232000, 243600, 259840, 268800, 278400, 304500, 311808, 324800, 336000, 348000, 371200, 389760, 406000, 448000, 464000, 487200, 519680, 556800, 609000, 649600, 672000, 696000, 779520, 812000, 928000, 974400, 1113600, 1218000, 1299200, 1344000, 1392000, 1559040, 1624000, 1856000, 1948800, 2436000, 2598400, 2784000, 3248000, 3897600, 4872000, 5568000, 6496000, 7795200, 9744000, 12992000, 19488000, 38976000]

約数ペア:

[(1, 38976000), (2, 19488000), (3, 12992000), (4, 9744000), (5, 7795200), (6, 6496000), (7, 5568000), (8, 4872000), (10, 3897600), (12, 3248000), (14, 2784000), (15, 2598400), (16, 2436000), (20, 1948800), (21, 1856000), (24, 1624000), (25, 1559040), (28, 1392000), (29, 1344000), (30, 1299200), (32, 1218000), (35, 1113600), (40, 974400), (42, 928000), (48, 812000), (50, 779520), (56, 696000), (58, 672000), (60, 649600), (64, 609000), (70, 556800), (75, 519680), (80, 487200), (84, 464000), (87, 448000), (96, 406000), (100, 389760), (105, 371200), (112, 348000), (116, 336000), (120, 324800), (125, 311808), (128, 304500), (140, 278400), (145, 268800), (150, 259840), (160, 243600), (168, 232000), (174, 224000), (175, 222720), (192, 203000), (200, 194880), (203, 192000), (210, 185600), (224, 174000), (232, 168000), (240, 162400), (250, 155904), (256, 152250), (280, 139200), (290, 134400), (300, 129920), (320, 121800), (336, 116000), (348, 112000), (350, 111360), (375, 103936), (384, 101500), (400, 97440), (406, 96000), (420, 92800), (435, 89600), (448, 87000), (464, 84000), (480, 81200), (500, 77952), (512, 76125), (525, 74240), (560, 69600), (580, 67200), (600, 64960), (609, 64000), (640, 60900), (672, 58000), (696, 56000), (700, 55680), (725, 53760), (750, 51968), (768, 50750), (800, 48720), (812, 48000), (840, 46400), (870, 44800), (875, 44544), (896, 43500), (928, 42000), (960, 40600), (1000, 38976), (1015, 38400), (1050, 37120), (1120, 34800), (1160, 33600), (1200, 32480), (1218, 32000), (1280, 30450), (1344, 29000), (1392, 28000), (1400, 27840), (1450, 26880), (1500, 25984), (1536, 25375), (1600, 24360), (1624, 24000), (1680, 23200), (1740, 22400), (1750, 22272), (1792, 21750), (1856, 21000), (1920, 20300), (2000, 19488), (2030, 19200), (2100, 18560), (2175, 17920), (2240, 17400), (2320, 16800), (2400, 16240), (2436, 16000), (2560, 15225), (2625, 14848), (2688, 14500), (2784, 14000), (2800, 13920), (2900, 13440), (3000, 12992), (3045, 12800), (3200, 12180), (3248, 12000), (3360, 11600), (3480, 11200), (3500, 11136), (3584, 10875), (3625, 10752), (3712, 10500), (3840, 10150), (4000, 9744), (4060, 9600), (4200, 9280), (4350, 8960), (4480, 8700), (4640, 8400), (4800, 8120), (4872, 8000), (5075, 7680), (5250, 7424), (5376, 7250), (5568, 7000), (5600, 6960), (5800, 6720), (6000, 6496), (6090, 6400)]