72360000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 280

約数和(自身を含む): 269788640

約数和(自身を除く): 197428640

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, 67, 72, 75, 80, 90, 96, 100, 108, 120, 125, 134, 135, 144, 150, 160, 180, 192, 200, 201, 216, 225, 240, 250, 268, 270, 288, 300, 320, 335, 360, 375, 400, 402, 432, 450, 480, 500, 536, 540, 576, 600, 603, 625, 670, 675, 720, 750, 800, 804, 864, 900, 960, 1000, 1005, 1072, 1080, 1125, 1200, 1206, 1250, 1340, 1350, 1440, 1500, 1600, 1608, 1675, 1728, 1800, 1809, 1875, 2000, 2010, 2144, 2160, 2250, 2400, 2412, 2500, 2680, 2700, 2880, 3000, 3015, 3216, 3350, 3375, 3600, 3618, 3750, 4000, 4020, 4288, 4320, 4500, 4800, 4824, 5000, 5025, 5360, 5400, 5625, 6000, 6030, 6432, 6700, 6750, 7200, 7236, 7500, 8000, 8040, 8375, 8640, 9000, 9045, 9648, 10000, 10050, 10720, 10800, 11250, 12000, 12060, 12864, 13400, 13500, 14400, 14472, 15000, 15075, 16080, 16750, 16875, 18000, 18090, 19296, 20000, 20100, 21440, 21600, 22500, 24000, 24120, 25125, 26800, 27000, 28944, 30000, 30150, 32160, 33500, 33750, 36000, 36180, 38592, 40000, 40200, 41875, 43200, 45000, 45225, 48240, 50250, 53600, 54000, 57888, 60000, 60300, 64320, 67000, 67500, 72000, 72360, 75375, 80400, 83750, 90000, 90450, 96480, 100500, 107200, 108000, 115776, 120000, 120600, 125625, 134000, 135000, 144720, 150750, 160800, 167500, 180000, 180900, 192960, 201000, 216000, 226125, 241200, 251250, 268000, 270000, 289440, 301500, 321600, 335000, 360000, 361800, 376875, 402000, 452250, 482400, 502500, 536000, 540000, 578880, 603000, 670000, 723600, 753750, 804000, 904500, 964800, 1005000, 1080000, 1130625, 1206000, 1340000, 1447200, 1507500, 1608000, 1809000, 2010000, 2261250, 2412000, 2680000, 2894400, 3015000, 3618000, 4020000, 4522500, 4824000, 6030000, 7236000, 8040000, 9045000, 12060000, 14472000, 18090000, 24120000, 36180000, 72360000]

約数ペア:

[(1, 72360000), (2, 36180000), (3, 24120000), (4, 18090000), (5, 14472000), (6, 12060000), (8, 9045000), (9, 8040000), (10, 7236000), (12, 6030000), (15, 4824000), (16, 4522500), (18, 4020000), (20, 3618000), (24, 3015000), (25, 2894400), (27, 2680000), (30, 2412000), (32, 2261250), (36, 2010000), (40, 1809000), (45, 1608000), (48, 1507500), (50, 1447200), (54, 1340000), (60, 1206000), (64, 1130625), (67, 1080000), (72, 1005000), (75, 964800), (80, 904500), (90, 804000), (96, 753750), (100, 723600), (108, 670000), (120, 603000), (125, 578880), (134, 540000), (135, 536000), (144, 502500), (150, 482400), (160, 452250), (180, 402000), (192, 376875), (200, 361800), (201, 360000), (216, 335000), (225, 321600), (240, 301500), (250, 289440), (268, 270000), (270, 268000), (288, 251250), (300, 241200), (320, 226125), (335, 216000), (360, 201000), (375, 192960), (400, 180900), (402, 180000), (432, 167500), (450, 160800), (480, 150750), (500, 144720), (536, 135000), (540, 134000), (576, 125625), (600, 120600), (603, 120000), (625, 115776), (670, 108000), (675, 107200), (720, 100500), (750, 96480), (800, 90450), (804, 90000), (864, 83750), (900, 80400), (960, 75375), (1000, 72360), (1005, 72000), (1072, 67500), (1080, 67000), (1125, 64320), (1200, 60300), (1206, 60000), (1250, 57888), (1340, 54000), (1350, 53600), (1440, 50250), (1500, 48240), (1600, 45225), (1608, 45000), (1675, 43200), (1728, 41875), (1800, 40200), (1809, 40000), (1875, 38592), (2000, 36180), (2010, 36000), (2144, 33750), (2160, 33500), (2250, 32160), (2400, 30150), (2412, 30000), (2500, 28944), (2680, 27000), (2700, 26800), (2880, 25125), (3000, 24120), (3015, 24000), (3216, 22500), (3350, 21600), (3375, 21440), (3600, 20100), (3618, 20000), (3750, 19296), (4000, 18090), (4020, 18000), (4288, 16875), (4320, 16750), (4500, 16080), (4800, 15075), (4824, 15000), (5000, 14472), (5025, 14400), (5360, 13500), (5400, 13400), (5625, 12864), (6000, 12060), (6030, 12000), (6432, 11250), (6700, 10800), (6750, 10720), (7200, 10050), (7236, 10000), (7500, 9648), (8000, 9045), (8040, 9000), (8375, 8640)]