255576000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 224

約数和(自身を含む): 882505728

約数和(自身を除く): 626929728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 463, 480, 500, 552, 575, 600, 690, 736, 750, 800, 920, 926, 960, 1000, 1104, 1150, 1200, 1380, 1389, 1472, 1500, 1600, 1725, 1840, 1852, 2000, 2208, 2300, 2315, 2400, 2760, 2778, 2875, 3000, 3450, 3680, 3704, 4000, 4416, 4600, 4630, 4800, 5520, 5556, 5750, 6000, 6900, 6945, 7360, 7408, 8000, 8625, 9200, 9260, 10649, 11040, 11112, 11500, 11575, 12000, 13800, 13890, 14816, 17250, 18400, 18520, 21298, 22080, 22224, 23000, 23150, 24000, 27600, 27780, 29632, 31947, 34500, 34725, 36800, 37040, 42596, 44448, 46000, 46300, 53245, 55200, 55560, 57875, 63894, 69000, 69450, 74080, 85192, 88896, 92000, 92600, 106490, 110400, 111120, 115750, 127788, 138000, 138900, 148160, 159735, 170384, 173625, 184000, 185200, 212980, 222240, 231500, 255576, 266225, 276000, 277800, 319470, 340768, 347250, 370400, 425960, 444480, 463000, 511152, 532450, 552000, 555600, 638940, 681536, 694500, 740800, 798675, 851920, 926000, 1022304, 1064900, 1111200, 1277880, 1331125, 1389000, 1597350, 1703840, 1852000, 2044608, 2129800, 2222400, 2555760, 2662250, 2778000, 3194700, 3407680, 3704000, 3993375, 4259600, 5111520, 5324500, 5556000, 6389400, 7986750, 8519200, 10223040, 10649000, 11112000, 12778800, 15973500, 17038400, 21298000, 25557600, 31947000, 42596000, 51115200, 63894000, 85192000, 127788000, 255576000]

約数ペア:

[(1, 255576000), (2, 127788000), (3, 85192000), (4, 63894000), (5, 51115200), (6, 42596000), (8, 31947000), (10, 25557600), (12, 21298000), (15, 17038400), (16, 15973500), (20, 12778800), (23, 11112000), (24, 10649000), (25, 10223040), (30, 8519200), (32, 7986750), (40, 6389400), (46, 5556000), (48, 5324500), (50, 5111520), (60, 4259600), (64, 3993375), (69, 3704000), (75, 3407680), (80, 3194700), (92, 2778000), (96, 2662250), (100, 2555760), (115, 2222400), (120, 2129800), (125, 2044608), (138, 1852000), (150, 1703840), (160, 1597350), (184, 1389000), (192, 1331125), (200, 1277880), (230, 1111200), (240, 1064900), (250, 1022304), (276, 926000), (300, 851920), (320, 798675), (345, 740800), (368, 694500), (375, 681536), (400, 638940), (460, 555600), (463, 552000), (480, 532450), (500, 511152), (552, 463000), (575, 444480), (600, 425960), (690, 370400), (736, 347250), (750, 340768), (800, 319470), (920, 277800), (926, 276000), (960, 266225), (1000, 255576), (1104, 231500), (1150, 222240), (1200, 212980), (1380, 185200), (1389, 184000), (1472, 173625), (1500, 170384), (1600, 159735), (1725, 148160), (1840, 138900), (1852, 138000), (2000, 127788), (2208, 115750), (2300, 111120), (2315, 110400), (2400, 106490), (2760, 92600), (2778, 92000), (2875, 88896), (3000, 85192), (3450, 74080), (3680, 69450), (3704, 69000), (4000, 63894), (4416, 57875), (4600, 55560), (4630, 55200), (4800, 53245), (5520, 46300), (5556, 46000), (5750, 44448), (6000, 42596), (6900, 37040), (6945, 36800), (7360, 34725), (7408, 34500), (8000, 31947), (8625, 29632), (9200, 27780), (9260, 27600), (10649, 24000), (11040, 23150), (11112, 23000), (11500, 22224), (11575, 22080), (12000, 21298), (13800, 18520), (13890, 18400), (14816, 17250)]