494640000

素因数分解:

$2^7\times 3^3\times 5^4\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 1832226000

約数和(自身を除く): 1337586000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 229, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 458, 480, 500, 540, 576, 600, 625, 640, 675, 687, 720, 750, 800, 864, 900, 916, 960, 1000, 1080, 1125, 1145, 1152, 1200, 1250, 1350, 1374, 1440, 1500, 1600, 1728, 1800, 1832, 1875, 1920, 2000, 2061, 2160, 2250, 2290, 2400, 2500, 2700, 2748, 2880, 3000, 3200, 3375, 3435, 3456, 3600, 3664, 3750, 4000, 4122, 4320, 4500, 4580, 4800, 5000, 5400, 5496, 5625, 5725, 5760, 6000, 6183, 6750, 6870, 7200, 7328, 7500, 8000, 8244, 8640, 9000, 9160, 9600, 10000, 10305, 10800, 10992, 11250, 11450, 12000, 12366, 13500, 13740, 14400, 14656, 15000, 16000, 16488, 16875, 17175, 17280, 18000, 18320, 20000, 20610, 21600, 21984, 22500, 22900, 24000, 24732, 27000, 27480, 28625, 28800, 29312, 30000, 30915, 32976, 33750, 34350, 36000, 36640, 40000, 41220, 43200, 43968, 45000, 45800, 48000, 49464, 51525, 54000, 54960, 57250, 60000, 61830, 65952, 67500, 68700, 72000, 73280, 80000, 82440, 85875, 86400, 87936, 90000, 91600, 98928, 103050, 108000, 109920, 114500, 120000, 123660, 131904, 135000, 137400, 143125, 144000, 146560, 154575, 164880, 171750, 180000, 183200, 197856, 206100, 216000, 219840, 229000, 240000, 247320, 257625, 263808, 270000, 274800, 286250, 309150, 329760, 343500, 360000, 366400, 395712, 412200, 429375, 432000, 439680, 458000, 494640, 515250, 540000, 549600, 572500, 618300, 659520, 687000, 720000, 732800, 772875, 791424, 824400, 858750, 916000, 989280, 1030500, 1080000, 1099200, 1145000, 1236600, 1288125, 1319040, 1374000, 1545750, 1648800, 1717500, 1832000, 1978560, 2061000, 2160000, 2198400, 2290000, 2473200, 2576250, 2748000, 3091500, 3297600, 3435000, 3664000, 3864375, 3957120, 4122000, 4580000, 4946400, 5152500, 5496000, 6183000, 6595200, 6870000, 7728750, 8244000, 9160000, 9892800, 10305000, 10992000, 12366000, 13740000, 15457500, 16488000, 18320000, 19785600, 20610000, 24732000, 27480000, 30915000, 32976000, 41220000, 49464000, 54960000, 61830000, 82440000, 98928000, 123660000, 164880000, 247320000, 494640000]

約数ペア:

[(1, 494640000), (2, 247320000), (3, 164880000), (4, 123660000), (5, 98928000), (6, 82440000), (8, 61830000), (9, 54960000), (10, 49464000), (12, 41220000), (15, 32976000), (16, 30915000), (18, 27480000), (20, 24732000), (24, 20610000), (25, 19785600), (27, 18320000), (30, 16488000), (32, 15457500), (36, 13740000), (40, 12366000), (45, 10992000), (48, 10305000), (50, 9892800), (54, 9160000), (60, 8244000), (64, 7728750), (72, 6870000), (75, 6595200), (80, 6183000), (90, 5496000), (96, 5152500), (100, 4946400), (108, 4580000), (120, 4122000), (125, 3957120), (128, 3864375), (135, 3664000), (144, 3435000), (150, 3297600), (160, 3091500), (180, 2748000), (192, 2576250), (200, 2473200), (216, 2290000), (225, 2198400), (229, 2160000), (240, 2061000), (250, 1978560), (270, 1832000), (288, 1717500), (300, 1648800), (320, 1545750), (360, 1374000), (375, 1319040), (384, 1288125), (400, 1236600), (432, 1145000), (450, 1099200), (458, 1080000), (480, 1030500), (500, 989280), (540, 916000), (576, 858750), (600, 824400), (625, 791424), (640, 772875), (675, 732800), (687, 720000), (720, 687000), (750, 659520), (800, 618300), (864, 572500), (900, 549600), (916, 540000), (960, 515250), (1000, 494640), (1080, 458000), (1125, 439680), (1145, 432000), (1152, 429375), (1200, 412200), (1250, 395712), (1350, 366400), (1374, 360000), (1440, 343500), (1500, 329760), (1600, 309150), (1728, 286250), (1800, 274800), (1832, 270000), (1875, 263808), (1920, 257625), (2000, 247320), (2061, 240000), (2160, 229000), (2250, 219840), (2290, 216000), (2400, 206100), (2500, 197856), (2700, 183200), (2748, 180000), (2880, 171750), (3000, 164880), (3200, 154575), (3375, 146560), (3435, 144000), (3456, 143125), (3600, 137400), (3664, 135000), (3750, 131904), (4000, 123660), (4122, 120000), (4320, 114500), (4500, 109920), (4580, 108000), (4800, 103050), (5000, 98928), (5400, 91600), (5496, 90000), (5625, 87936), (5725, 86400), (5760, 85875), (6000, 82440), (6183, 80000), (6750, 73280), (6870, 72000), (7200, 68700), (7328, 67500), (7500, 65952), (8000, 61830), (8244, 60000), (8640, 57250), (9000, 54960), (9160, 54000), (9600, 51525), (10000, 49464), (10305, 48000), (10800, 45800), (10992, 45000), (11250, 43968), (11450, 43200), (12000, 41220), (12366, 40000), (13500, 36640), (13740, 36000), (14400, 34350), (14656, 33750), (15000, 32976), (16000, 30915), (16488, 30000), (16875, 29312), (17175, 28800), (17280, 28625), (18000, 27480), (18320, 27000), (20000, 24732), (20610, 24000), (21600, 22900), (21984, 22500)]