1229568000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 192

約数和(自身を含む): 4093558560

約数和(自身を除く): 2863990560

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, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1601, 1920, 2000, 2048, 2400, 2560, 3000, 3072, 3200, 3202, 3840, 4000, 4800, 4803, 5120, 6000, 6144, 6400, 6404, 7680, 8000, 8005, 9600, 9606, 10240, 12000, 12800, 12808, 15360, 16000, 16010, 19200, 19212, 24000, 24015, 25600, 25616, 30720, 32000, 32020, 38400, 38424, 40025, 48000, 48030, 51200, 51232, 64000, 64040, 76800, 76848, 80050, 96000, 96060, 102464, 120075, 128000, 128080, 153600, 153696, 160100, 192000, 192120, 200125, 204928, 240150, 256000, 256160, 307392, 320200, 384000, 384240, 400250, 409856, 480300, 512320, 600375, 614784, 640400, 768000, 768480, 800500, 819712, 960600, 1024640, 1200750, 1229568, 1280800, 1536960, 1601000, 1639424, 1921200, 2049280, 2401500, 2459136, 2561600, 3073920, 3202000, 3278848, 3842400, 4098560, 4803000, 4918272, 5123200, 6147840, 6404000, 7684800, 8197120, 9606000, 9836544, 10246400, 12295680, 12808000, 15369600, 16394240, 19212000, 20492800, 24591360, 25616000, 30739200, 38424000, 40985600, 49182720, 51232000, 61478400, 76848000, 81971200, 102464000, 122956800, 153696000, 204928000, 245913600, 307392000, 409856000, 614784000, 1229568000]

約数ペア:

[(1, 1229568000), (2, 614784000), (3, 409856000), (4, 307392000), (5, 245913600), (6, 204928000), (8, 153696000), (10, 122956800), (12, 102464000), (15, 81971200), (16, 76848000), (20, 61478400), (24, 51232000), (25, 49182720), (30, 40985600), (32, 38424000), (40, 30739200), (48, 25616000), (50, 24591360), (60, 20492800), (64, 19212000), (75, 16394240), (80, 15369600), (96, 12808000), (100, 12295680), (120, 10246400), (125, 9836544), (128, 9606000), (150, 8197120), (160, 7684800), (192, 6404000), (200, 6147840), (240, 5123200), (250, 4918272), (256, 4803000), (300, 4098560), (320, 3842400), (375, 3278848), (384, 3202000), (400, 3073920), (480, 2561600), (500, 2459136), (512, 2401500), (600, 2049280), (640, 1921200), (750, 1639424), (768, 1601000), (800, 1536960), (960, 1280800), (1000, 1229568), (1024, 1200750), (1200, 1024640), (1280, 960600), (1500, 819712), (1536, 800500), (1600, 768480), (1601, 768000), (1920, 640400), (2000, 614784), (2048, 600375), (2400, 512320), (2560, 480300), (3000, 409856), (3072, 400250), (3200, 384240), (3202, 384000), (3840, 320200), (4000, 307392), (4800, 256160), (4803, 256000), (5120, 240150), (6000, 204928), (6144, 200125), (6400, 192120), (6404, 192000), (7680, 160100), (8000, 153696), (8005, 153600), (9600, 128080), (9606, 128000), (10240, 120075), (12000, 102464), (12800, 96060), (12808, 96000), (15360, 80050), (16000, 76848), (16010, 76800), (19200, 64040), (19212, 64000), (24000, 51232), (24015, 51200), (25600, 48030), (25616, 48000), (30720, 40025), (32000, 38424), (32020, 38400)]