384240000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 160

約数和(自身を含む): 1276185240

約数和(自身を除く): 891945240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1601, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3202, 3750, 4000, 4800, 4803, 5000, 6000, 6404, 7500, 8000, 8005, 9600, 9606, 10000, 12000, 12808, 15000, 16000, 16010, 19212, 20000, 24000, 24015, 25616, 30000, 32020, 38424, 40000, 40025, 48000, 48030, 51232, 60000, 64040, 76848, 80000, 80050, 96060, 102464, 120000, 120075, 128080, 153696, 160100, 192120, 200125, 204928, 240000, 240150, 256160, 307392, 320200, 384240, 400250, 480300, 512320, 600375, 614784, 640400, 768480, 800500, 960600, 1000625, 1024640, 1200750, 1280800, 1536960, 1601000, 1921200, 2001250, 2401500, 2561600, 3001875, 3073920, 3202000, 3842400, 4002500, 4803000, 5123200, 6003750, 6404000, 7684800, 8005000, 9606000, 12007500, 12808000, 15369600, 16010000, 19212000, 24015000, 25616000, 32020000, 38424000, 48030000, 64040000, 76848000, 96060000, 128080000, 192120000, 384240000]

約数ペア:

[(1, 384240000), (2, 192120000), (3, 128080000), (4, 96060000), (5, 76848000), (6, 64040000), (8, 48030000), (10, 38424000), (12, 32020000), (15, 25616000), (16, 24015000), (20, 19212000), (24, 16010000), (25, 15369600), (30, 12808000), (32, 12007500), (40, 9606000), (48, 8005000), (50, 7684800), (60, 6404000), (64, 6003750), (75, 5123200), (80, 4803000), (96, 4002500), (100, 3842400), (120, 3202000), (125, 3073920), (128, 3001875), (150, 2561600), (160, 2401500), (192, 2001250), (200, 1921200), (240, 1601000), (250, 1536960), (300, 1280800), (320, 1200750), (375, 1024640), (384, 1000625), (400, 960600), (480, 800500), (500, 768480), (600, 640400), (625, 614784), (640, 600375), (750, 512320), (800, 480300), (960, 400250), (1000, 384240), (1200, 320200), (1250, 307392), (1500, 256160), (1600, 240150), (1601, 240000), (1875, 204928), (1920, 200125), (2000, 192120), (2400, 160100), (2500, 153696), (3000, 128080), (3200, 120075), (3202, 120000), (3750, 102464), (4000, 96060), (4800, 80050), (4803, 80000), (5000, 76848), (6000, 64040), (6404, 60000), (7500, 51232), (8000, 48030), (8005, 48000), (9600, 40025), (9606, 40000), (10000, 38424), (12000, 32020), (12808, 30000), (15000, 25616), (16000, 24015), (16010, 24000), (19212, 20000)]