297659520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1723

約数の個数: 192

約数和(自身を含む): 1061648640

約数和(自身を除く): 763989120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1667, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3334, 3720, 3968, 4464, 4960, 5001, 5580, 5760, 5952, 6668, 7440, 8335, 8928, 9920, 10002, 11160, 11904, 13336, 14880, 15003, 16670, 17856, 19840, 20004, 22320, 25005, 26672, 29760, 30006, 33340, 35712, 40008, 44640, 50010, 51677, 53344, 59520, 60012, 66680, 75015, 80016, 89280, 100020, 103354, 106688, 120024, 133360, 150030, 155031, 160032, 178560, 200040, 206708, 213376, 240048, 258385, 266720, 300060, 310062, 320064, 400080, 413416, 465093, 480096, 516770, 533440, 600120, 620124, 640128, 775155, 800160, 826832, 930186, 960192, 1033540, 1066880, 1200240, 1240248, 1550310, 1600320, 1653664, 1860372, 1920384, 2067080, 2325465, 2400480, 2480496, 3100620, 3200640, 3307328, 3720744, 4134160, 4650930, 4800960, 4960992, 6201240, 6614656, 7441488, 8268320, 9301860, 9601920, 9921984, 12402480, 14882976, 16536640, 18603720, 19843968, 24804960, 29765952, 33073280, 37207440, 49609920, 59531904, 74414880, 99219840, 148829760, 297659520]

約数ペア:

[(1, 297659520), (2, 148829760), (3, 99219840), (4, 74414880), (5, 59531904), (6, 49609920), (8, 37207440), (9, 33073280), (10, 29765952), (12, 24804960), (15, 19843968), (16, 18603720), (18, 16536640), (20, 14882976), (24, 12402480), (30, 9921984), (31, 9601920), (32, 9301860), (36, 8268320), (40, 7441488), (45, 6614656), (48, 6201240), (60, 4960992), (62, 4800960), (64, 4650930), (72, 4134160), (80, 3720744), (90, 3307328), (93, 3200640), (96, 3100620), (120, 2480496), (124, 2400480), (128, 2325465), (144, 2067080), (155, 1920384), (160, 1860372), (180, 1653664), (186, 1600320), (192, 1550310), (240, 1240248), (248, 1200240), (279, 1066880), (288, 1033540), (310, 960192), (320, 930186), (360, 826832), (372, 800160), (384, 775155), (465, 640128), (480, 620124), (496, 600120), (558, 533440), (576, 516770), (620, 480096), (640, 465093), (720, 413416), (744, 400080), (930, 320064), (960, 310062), (992, 300060), (1116, 266720), (1152, 258385), (1240, 240048), (1395, 213376), (1440, 206708), (1488, 200040), (1667, 178560), (1860, 160032), (1920, 155031), (1984, 150030), (2232, 133360), (2480, 120024), (2790, 106688), (2880, 103354), (2976, 100020), (3334, 89280), (3720, 80016), (3968, 75015), (4464, 66680), (4960, 60012), (5001, 59520), (5580, 53344), (5760, 51677), (5952, 50010), (6668, 44640), (7440, 40008), (8335, 35712), (8928, 33340), (9920, 30006), (10002, 29760), (11160, 26672), (11904, 25005), (13336, 22320), (14880, 20004), (15003, 19840), (16670, 17856)]