128136000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 224

約数和(自身を含む): 446958720

約数和(自身を除く): 318822720

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, 152, 160, 190, 192, 200, 228, 240, 250, 281, 285, 300, 304, 320, 375, 380, 400, 456, 475, 480, 500, 562, 570, 600, 608, 750, 760, 800, 843, 912, 950, 960, 1000, 1124, 1140, 1200, 1216, 1405, 1425, 1500, 1520, 1600, 1686, 1824, 1900, 2000, 2248, 2280, 2375, 2400, 2810, 2850, 3000, 3040, 3372, 3648, 3800, 4000, 4215, 4496, 4560, 4750, 4800, 5339, 5620, 5700, 6000, 6080, 6744, 7025, 7125, 7600, 8000, 8430, 8992, 9120, 9500, 10678, 11240, 11400, 12000, 13488, 14050, 14250, 15200, 16017, 16860, 17984, 18240, 19000, 21075, 21356, 22480, 22800, 24000, 26695, 26976, 28100, 28500, 30400, 32034, 33720, 35125, 38000, 42150, 42712, 44960, 45600, 53390, 53952, 56200, 57000, 64068, 67440, 70250, 76000, 80085, 84300, 85424, 89920, 91200, 105375, 106780, 112400, 114000, 128136, 133475, 134880, 140500, 152000, 160170, 168600, 170848, 210750, 213560, 224800, 228000, 256272, 266950, 269760, 281000, 320340, 337200, 341696, 400425, 421500, 427120, 449600, 456000, 512544, 533900, 562000, 640680, 667375, 674400, 800850, 843000, 854240, 1025088, 1067800, 1124000, 1281360, 1334750, 1348800, 1601700, 1686000, 1708480, 2002125, 2135600, 2248000, 2562720, 2669500, 3203400, 3372000, 4004250, 4271200, 5125440, 5339000, 6406800, 6744000, 8008500, 8542400, 10678000, 12813600, 16017000, 21356000, 25627200, 32034000, 42712000, 64068000, 128136000]

約数ペア:

[(1, 128136000), (2, 64068000), (3, 42712000), (4, 32034000), (5, 25627200), (6, 21356000), (8, 16017000), (10, 12813600), (12, 10678000), (15, 8542400), (16, 8008500), (19, 6744000), (20, 6406800), (24, 5339000), (25, 5125440), (30, 4271200), (32, 4004250), (38, 3372000), (40, 3203400), (48, 2669500), (50, 2562720), (57, 2248000), (60, 2135600), (64, 2002125), (75, 1708480), (76, 1686000), (80, 1601700), (95, 1348800), (96, 1334750), (100, 1281360), (114, 1124000), (120, 1067800), (125, 1025088), (150, 854240), (152, 843000), (160, 800850), (190, 674400), (192, 667375), (200, 640680), (228, 562000), (240, 533900), (250, 512544), (281, 456000), (285, 449600), (300, 427120), (304, 421500), (320, 400425), (375, 341696), (380, 337200), (400, 320340), (456, 281000), (475, 269760), (480, 266950), (500, 256272), (562, 228000), (570, 224800), (600, 213560), (608, 210750), (750, 170848), (760, 168600), (800, 160170), (843, 152000), (912, 140500), (950, 134880), (960, 133475), (1000, 128136), (1124, 114000), (1140, 112400), (1200, 106780), (1216, 105375), (1405, 91200), (1425, 89920), (1500, 85424), (1520, 84300), (1600, 80085), (1686, 76000), (1824, 70250), (1900, 67440), (2000, 64068), (2248, 57000), (2280, 56200), (2375, 53952), (2400, 53390), (2810, 45600), (2850, 44960), (3000, 42712), (3040, 42150), (3372, 38000), (3648, 35125), (3800, 33720), (4000, 32034), (4215, 30400), (4496, 28500), (4560, 28100), (4750, 26976), (4800, 26695), (5339, 24000), (5620, 22800), (5700, 22480), (6000, 21356), (6080, 21075), (6744, 19000), (7025, 18240), (7125, 17984), (7600, 16860), (8000, 16017), (8430, 15200), (8992, 14250), (9120, 14050), (9500, 13488), (10678, 12000), (11240, 11400)]