78084000

素因数分解:

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

素因数の和:278

約数の個数: 240

約数和(自身を含む): 287783496

約数和(自身を除く): 209699496

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 241, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 482, 500, 540, 600, 648, 675, 720, 723, 750, 800, 810, 864, 900, 964, 1000, 1080, 1125, 1200, 1205, 1296, 1350, 1440, 1446, 1500, 1620, 1800, 1928, 2000, 2025, 2160, 2169, 2250, 2400, 2410, 2592, 2700, 2892, 3000, 3240, 3375, 3600, 3615, 3856, 4000, 4050, 4320, 4338, 4500, 4820, 5400, 5784, 6000, 6025, 6480, 6507, 6750, 7200, 7230, 7712, 8100, 8676, 9000, 9640, 10125, 10800, 10845, 11568, 12000, 12050, 12960, 13014, 13500, 14460, 16200, 17352, 18000, 18075, 19280, 19521, 20250, 21600, 21690, 23136, 24100, 26028, 27000, 28920, 30125, 32400, 32535, 34704, 36000, 36150, 38560, 39042, 40500, 43380, 48200, 52056, 54000, 54225, 57840, 60250, 64800, 65070, 69408, 72300, 78084, 81000, 86760, 90375, 96400, 97605, 104112, 108000, 108450, 115680, 120500, 130140, 144600, 156168, 162000, 162675, 173520, 180750, 192800, 195210, 208224, 216900, 241000, 260280, 271125, 289200, 312336, 324000, 325350, 347040, 361500, 390420, 433800, 482000, 488025, 520560, 542250, 578400, 624672, 650700, 723000, 780840, 813375, 867600, 964000, 976050, 1041120, 1084500, 1301400, 1446000, 1561680, 1626750, 1735200, 1952100, 2169000, 2440125, 2602800, 2892000, 3123360, 3253500, 3904200, 4338000, 4880250, 5205600, 6507000, 7808400, 8676000, 9760500, 13014000, 15616800, 19521000, 26028000, 39042000, 78084000]

約数ペア:

[(1, 78084000), (2, 39042000), (3, 26028000), (4, 19521000), (5, 15616800), (6, 13014000), (8, 9760500), (9, 8676000), (10, 7808400), (12, 6507000), (15, 5205600), (16, 4880250), (18, 4338000), (20, 3904200), (24, 3253500), (25, 3123360), (27, 2892000), (30, 2602800), (32, 2440125), (36, 2169000), (40, 1952100), (45, 1735200), (48, 1626750), (50, 1561680), (54, 1446000), (60, 1301400), (72, 1084500), (75, 1041120), (80, 976050), (81, 964000), (90, 867600), (96, 813375), (100, 780840), (108, 723000), (120, 650700), (125, 624672), (135, 578400), (144, 542250), (150, 520560), (160, 488025), (162, 482000), (180, 433800), (200, 390420), (216, 361500), (225, 347040), (240, 325350), (241, 324000), (250, 312336), (270, 289200), (288, 271125), (300, 260280), (324, 241000), (360, 216900), (375, 208224), (400, 195210), (405, 192800), (432, 180750), (450, 173520), (480, 162675), (482, 162000), (500, 156168), (540, 144600), (600, 130140), (648, 120500), (675, 115680), (720, 108450), (723, 108000), (750, 104112), (800, 97605), (810, 96400), (864, 90375), (900, 86760), (964, 81000), (1000, 78084), (1080, 72300), (1125, 69408), (1200, 65070), (1205, 64800), (1296, 60250), (1350, 57840), (1440, 54225), (1446, 54000), (1500, 52056), (1620, 48200), (1800, 43380), (1928, 40500), (2000, 39042), (2025, 38560), (2160, 36150), (2169, 36000), (2250, 34704), (2400, 32535), (2410, 32400), (2592, 30125), (2700, 28920), (2892, 27000), (3000, 26028), (3240, 24100), (3375, 23136), (3600, 21690), (3615, 21600), (3856, 20250), (4000, 19521), (4050, 19280), (4320, 18075), (4338, 18000), (4500, 17352), (4820, 16200), (5400, 14460), (5784, 13500), (6000, 13014), (6025, 12960), (6480, 12050), (6507, 12000), (6750, 11568), (7200, 10845), (7230, 10800), (7712, 10125), (8100, 9640), (8676, 9000)]