260280000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 280

約数和(自身を含む): 960130160

約数和(自身を除く): 699850160

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, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 241, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 482, 500, 540, 576, 600, 625, 675, 720, 723, 750, 800, 864, 900, 960, 964, 1000, 1080, 1125, 1200, 1205, 1250, 1350, 1440, 1446, 1500, 1600, 1728, 1800, 1875, 1928, 2000, 2160, 2169, 2250, 2400, 2410, 2500, 2700, 2880, 2892, 3000, 3375, 3600, 3615, 3750, 3856, 4000, 4320, 4338, 4500, 4800, 4820, 5000, 5400, 5625, 5784, 6000, 6025, 6507, 6750, 7200, 7230, 7500, 7712, 8000, 8640, 8676, 9000, 9640, 10000, 10800, 10845, 11250, 11568, 12000, 12050, 13014, 13500, 14400, 14460, 15000, 15424, 16875, 17352, 18000, 18075, 19280, 20000, 21600, 21690, 22500, 23136, 24000, 24100, 26028, 27000, 28920, 30000, 30125, 32535, 33750, 34704, 36000, 36150, 38560, 40000, 43200, 43380, 45000, 46272, 48200, 52056, 54000, 54225, 57840, 60000, 60250, 65070, 67500, 69408, 72000, 72300, 77120, 86760, 90000, 90375, 96400, 104112, 108000, 108450, 115680, 120000, 120500, 130140, 135000, 138816, 144600, 150625, 162675, 173520, 180000, 180750, 192800, 208224, 216000, 216900, 231360, 241000, 260280, 270000, 271125, 289200, 301250, 325350, 347040, 360000, 361500, 385600, 416448, 433800, 451875, 482000, 520560, 540000, 542250, 578400, 602500, 650700, 694080, 723000, 813375, 867600, 903750, 964000, 1041120, 1080000, 1084500, 1156800, 1205000, 1301400, 1355625, 1446000, 1626750, 1735200, 1807500, 1928000, 2082240, 2169000, 2410000, 2602800, 2711250, 2892000, 3253500, 3470400, 3615000, 4066875, 4338000, 4820000, 5205600, 5422500, 5784000, 6507000, 7230000, 8133750, 8676000, 9640000, 10411200, 10845000, 13014000, 14460000, 16267500, 17352000, 21690000, 26028000, 28920000, 32535000, 43380000, 52056000, 65070000, 86760000, 130140000, 260280000]

約数ペア:

[(1, 260280000), (2, 130140000), (3, 86760000), (4, 65070000), (5, 52056000), (6, 43380000), (8, 32535000), (9, 28920000), (10, 26028000), (12, 21690000), (15, 17352000), (16, 16267500), (18, 14460000), (20, 13014000), (24, 10845000), (25, 10411200), (27, 9640000), (30, 8676000), (32, 8133750), (36, 7230000), (40, 6507000), (45, 5784000), (48, 5422500), (50, 5205600), (54, 4820000), (60, 4338000), (64, 4066875), (72, 3615000), (75, 3470400), (80, 3253500), (90, 2892000), (96, 2711250), (100, 2602800), (108, 2410000), (120, 2169000), (125, 2082240), (135, 1928000), (144, 1807500), (150, 1735200), (160, 1626750), (180, 1446000), (192, 1355625), (200, 1301400), (216, 1205000), (225, 1156800), (240, 1084500), (241, 1080000), (250, 1041120), (270, 964000), (288, 903750), (300, 867600), (320, 813375), (360, 723000), (375, 694080), (400, 650700), (432, 602500), (450, 578400), (480, 542250), (482, 540000), (500, 520560), (540, 482000), (576, 451875), (600, 433800), (625, 416448), (675, 385600), (720, 361500), (723, 360000), (750, 347040), (800, 325350), (864, 301250), (900, 289200), (960, 271125), (964, 270000), (1000, 260280), (1080, 241000), (1125, 231360), (1200, 216900), (1205, 216000), (1250, 208224), (1350, 192800), (1440, 180750), (1446, 180000), (1500, 173520), (1600, 162675), (1728, 150625), (1800, 144600), (1875, 138816), (1928, 135000), (2000, 130140), (2160, 120500), (2169, 120000), (2250, 115680), (2400, 108450), (2410, 108000), (2500, 104112), (2700, 96400), (2880, 90375), (2892, 90000), (3000, 86760), (3375, 77120), (3600, 72300), (3615, 72000), (3750, 69408), (3856, 67500), (4000, 65070), (4320, 60250), (4338, 60000), (4500, 57840), (4800, 54225), (4820, 54000), (5000, 52056), (5400, 48200), (5625, 46272), (5784, 45000), (6000, 43380), (6025, 43200), (6507, 40000), (6750, 38560), (7200, 36150), (7230, 36000), (7500, 34704), (7712, 33750), (8000, 32535), (8640, 30125), (8676, 30000), (9000, 28920), (9640, 27000), (10000, 26028), (10800, 24100), (10845, 24000), (11250, 23136), (11568, 22500), (12000, 21690), (12050, 21600), (13014, 20000), (13500, 19280), (14400, 18075), (14460, 18000), (15000, 17352), (15424, 16875)]