244464000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 885980160

約数和(自身を除く): 641516160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 463, 480, 500, 528, 550, 600, 640, 660, 704, 750, 800, 825, 880, 926, 960, 1000, 1056, 1100, 1200, 1320, 1375, 1389, 1408, 1500, 1600, 1650, 1760, 1852, 1920, 2000, 2112, 2200, 2315, 2400, 2640, 2750, 2778, 3000, 3200, 3300, 3520, 3704, 4000, 4125, 4224, 4400, 4630, 4800, 5093, 5280, 5500, 5556, 6000, 6600, 6945, 7040, 7408, 8000, 8250, 8800, 9260, 9600, 10186, 10560, 11000, 11112, 11575, 12000, 13200, 13890, 14816, 15279, 16000, 16500, 17600, 18520, 20372, 21120, 22000, 22224, 23150, 24000, 25465, 26400, 27780, 29632, 30558, 33000, 34725, 35200, 37040, 40744, 44000, 44448, 46300, 48000, 50930, 52800, 55560, 57875, 59264, 61116, 66000, 69450, 74080, 76395, 81488, 88000, 88896, 92600, 101860, 105600, 111120, 115750, 122232, 127325, 132000, 138900, 148160, 152790, 162976, 173625, 176000, 177792, 185200, 203720, 222240, 231500, 244464, 254650, 264000, 277800, 296320, 305580, 325952, 347250, 370400, 381975, 407440, 444480, 463000, 488928, 509300, 528000, 555600, 611160, 636625, 651904, 694500, 740800, 763950, 814880, 888960, 926000, 977856, 1018600, 1111200, 1222320, 1273250, 1389000, 1481600, 1527900, 1629760, 1852000, 1909875, 1955712, 2037200, 2222400, 2444640, 2546500, 2778000, 3055800, 3259520, 3704000, 3819750, 4074400, 4444800, 4889280, 5093000, 5556000, 6111600, 7408000, 7639500, 8148800, 9778560, 10186000, 11112000, 12223200, 15279000, 16297600, 20372000, 22224000, 24446400, 30558000, 40744000, 48892800, 61116000, 81488000, 122232000, 244464000]

約数ペア:

[(1, 244464000), (2, 122232000), (3, 81488000), (4, 61116000), (5, 48892800), (6, 40744000), (8, 30558000), (10, 24446400), (11, 22224000), (12, 20372000), (15, 16297600), (16, 15279000), (20, 12223200), (22, 11112000), (24, 10186000), (25, 9778560), (30, 8148800), (32, 7639500), (33, 7408000), (40, 6111600), (44, 5556000), (48, 5093000), (50, 4889280), (55, 4444800), (60, 4074400), (64, 3819750), (66, 3704000), (75, 3259520), (80, 3055800), (88, 2778000), (96, 2546500), (100, 2444640), (110, 2222400), (120, 2037200), (125, 1955712), (128, 1909875), (132, 1852000), (150, 1629760), (160, 1527900), (165, 1481600), (176, 1389000), (192, 1273250), (200, 1222320), (220, 1111200), (240, 1018600), (250, 977856), (264, 926000), (275, 888960), (300, 814880), (320, 763950), (330, 740800), (352, 694500), (375, 651904), (384, 636625), (400, 611160), (440, 555600), (463, 528000), (480, 509300), (500, 488928), (528, 463000), (550, 444480), (600, 407440), (640, 381975), (660, 370400), (704, 347250), (750, 325952), (800, 305580), (825, 296320), (880, 277800), (926, 264000), (960, 254650), (1000, 244464), (1056, 231500), (1100, 222240), (1200, 203720), (1320, 185200), (1375, 177792), (1389, 176000), (1408, 173625), (1500, 162976), (1600, 152790), (1650, 148160), (1760, 138900), (1852, 132000), (1920, 127325), (2000, 122232), (2112, 115750), (2200, 111120), (2315, 105600), (2400, 101860), (2640, 92600), (2750, 88896), (2778, 88000), (3000, 81488), (3200, 76395), (3300, 74080), (3520, 69450), (3704, 66000), (4000, 61116), (4125, 59264), (4224, 57875), (4400, 55560), (4630, 52800), (4800, 50930), (5093, 48000), (5280, 46300), (5500, 44448), (5556, 44000), (6000, 40744), (6600, 37040), (6945, 35200), (7040, 34725), (7408, 33000), (8000, 30558), (8250, 29632), (8800, 27780), (9260, 26400), (9600, 25465), (10186, 24000), (10560, 23150), (11000, 22224), (11112, 22000), (11575, 21120), (12000, 20372), (13200, 18520), (13890, 17600), (14816, 16500), (15279, 16000)]