344280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 280

約数和(自身を含む): 1206113920

約数和(自身を除く): 861833920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 151, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 302, 304, 320, 375, 380, 400, 453, 456, 475, 480, 500, 570, 600, 604, 608, 625, 750, 755, 760, 800, 906, 912, 950, 960, 1000, 1140, 1200, 1208, 1216, 1250, 1425, 1500, 1510, 1520, 1600, 1812, 1824, 1875, 1900, 2000, 2265, 2280, 2375, 2400, 2416, 2500, 2850, 2869, 3000, 3020, 3040, 3624, 3648, 3750, 3775, 3800, 4000, 4530, 4560, 4750, 4800, 4832, 5000, 5700, 5738, 6000, 6040, 6080, 7125, 7248, 7500, 7550, 7600, 8000, 8607, 9060, 9120, 9500, 9664, 10000, 11325, 11400, 11476, 11875, 12000, 12080, 14250, 14345, 14496, 15000, 15100, 15200, 17214, 18120, 18240, 18875, 19000, 20000, 22650, 22800, 22952, 23750, 24000, 24160, 28500, 28690, 28992, 30000, 30200, 30400, 34428, 35625, 36240, 37750, 38000, 40000, 43035, 45300, 45600, 45904, 47500, 48320, 56625, 57000, 57380, 60000, 60400, 68856, 71250, 71725, 72480, 75500, 76000, 86070, 90600, 91200, 91808, 94375, 95000, 113250, 114000, 114760, 120000, 120800, 137712, 142500, 143450, 144960, 151000, 152000, 172140, 181200, 183616, 188750, 190000, 215175, 226500, 228000, 229520, 241600, 275424, 283125, 285000, 286900, 302000, 344280, 358625, 362400, 377500, 380000, 430350, 453000, 456000, 459040, 550848, 566250, 570000, 573800, 604000, 688560, 717250, 724800, 755000, 760000, 860700, 906000, 918080, 1075875, 1132500, 1140000, 1147600, 1208000, 1377120, 1434500, 1510000, 1721400, 1793125, 1812000, 2151750, 2265000, 2280000, 2295200, 2754240, 2869000, 3020000, 3442800, 3586250, 3624000, 4303500, 4530000, 4590400, 5379375, 5738000, 6040000, 6885600, 7172500, 8607000, 9060000, 10758750, 11476000, 13771200, 14345000, 17214000, 18120000, 21517500, 22952000, 28690000, 34428000, 43035000, 57380000, 68856000, 86070000, 114760000, 172140000, 344280000]

約数ペア:

[(1, 344280000), (2, 172140000), (3, 114760000), (4, 86070000), (5, 68856000), (6, 57380000), (8, 43035000), (10, 34428000), (12, 28690000), (15, 22952000), (16, 21517500), (19, 18120000), (20, 17214000), (24, 14345000), (25, 13771200), (30, 11476000), (32, 10758750), (38, 9060000), (40, 8607000), (48, 7172500), (50, 6885600), (57, 6040000), (60, 5738000), (64, 5379375), (75, 4590400), (76, 4530000), (80, 4303500), (95, 3624000), (96, 3586250), (100, 3442800), (114, 3020000), (120, 2869000), (125, 2754240), (150, 2295200), (151, 2280000), (152, 2265000), (160, 2151750), (190, 1812000), (192, 1793125), (200, 1721400), (228, 1510000), (240, 1434500), (250, 1377120), (285, 1208000), (300, 1147600), (302, 1140000), (304, 1132500), (320, 1075875), (375, 918080), (380, 906000), (400, 860700), (453, 760000), (456, 755000), (475, 724800), (480, 717250), (500, 688560), (570, 604000), (600, 573800), (604, 570000), (608, 566250), (625, 550848), (750, 459040), (755, 456000), (760, 453000), (800, 430350), (906, 380000), (912, 377500), (950, 362400), (960, 358625), (1000, 344280), (1140, 302000), (1200, 286900), (1208, 285000), (1216, 283125), (1250, 275424), (1425, 241600), (1500, 229520), (1510, 228000), (1520, 226500), (1600, 215175), (1812, 190000), (1824, 188750), (1875, 183616), (1900, 181200), (2000, 172140), (2265, 152000), (2280, 151000), (2375, 144960), (2400, 143450), (2416, 142500), (2500, 137712), (2850, 120800), (2869, 120000), (3000, 114760), (3020, 114000), (3040, 113250), (3624, 95000), (3648, 94375), (3750, 91808), (3775, 91200), (3800, 90600), (4000, 86070), (4530, 76000), (4560, 75500), (4750, 72480), (4800, 71725), (4832, 71250), (5000, 68856), (5700, 60400), (5738, 60000), (6000, 57380), (6040, 57000), (6080, 56625), (7125, 48320), (7248, 47500), (7500, 45904), (7550, 45600), (7600, 45300), (8000, 43035), (8607, 40000), (9060, 38000), (9120, 37750), (9500, 36240), (9664, 35625), (10000, 34428), (11325, 30400), (11400, 30200), (11476, 30000), (11875, 28992), (12000, 28690), (12080, 28500), (14250, 24160), (14345, 24000), (14496, 23750), (15000, 22952), (15100, 22800), (15200, 22650), (17214, 20000), (18120, 19000), (18240, 18875)]