1157747040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 4071513600

約数和(自身を除く): 2913766560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 263, 270, 288, 360, 432, 480, 526, 540, 720, 789, 864, 1019, 1052, 1080, 1315, 1440, 1578, 2038, 2104, 2160, 2367, 2630, 3057, 3156, 3945, 4076, 4208, 4320, 4734, 5095, 5260, 6114, 6312, 7101, 7890, 8152, 8416, 9171, 9468, 10190, 10520, 11835, 12228, 12624, 14202, 15285, 15780, 16304, 18342, 18936, 20380, 21040, 23670, 24456, 25248, 27513, 28404, 30570, 31560, 32608, 35505, 36684, 37872, 40760, 42080, 45855, 47340, 48912, 55026, 56808, 61140, 63120, 71010, 73368, 75744, 81520, 91710, 94680, 97824, 110052, 113616, 122280, 126240, 137565, 142020, 146736, 163040, 183420, 189360, 220104, 227232, 244560, 267997, 275130, 284040, 293472, 366840, 378720, 440208, 489120, 535994, 550260, 568080, 733680, 803991, 880416, 1071988, 1100520, 1136160, 1339985, 1467360, 1607982, 2143976, 2201040, 2411973, 2679970, 3215964, 4019955, 4287952, 4402080, 4823946, 5359940, 6431928, 7235919, 8039910, 8575904, 9647892, 10719880, 12059865, 12863856, 14471838, 16079820, 19295784, 21439760, 24119730, 25727712, 28943676, 32159640, 36179595, 38591568, 42879520, 48239460, 57887352, 64319280, 72359190, 77183136, 96478920, 115774704, 128638560, 144718380, 192957840, 231549408, 289436760, 385915680, 578873520, 1157747040]

約数ペア:

[(1, 1157747040), (2, 578873520), (3, 385915680), (4, 289436760), (5, 231549408), (6, 192957840), (8, 144718380), (9, 128638560), (10, 115774704), (12, 96478920), (15, 77183136), (16, 72359190), (18, 64319280), (20, 57887352), (24, 48239460), (27, 42879520), (30, 38591568), (32, 36179595), (36, 32159640), (40, 28943676), (45, 25727712), (48, 24119730), (54, 21439760), (60, 19295784), (72, 16079820), (80, 14471838), (90, 12863856), (96, 12059865), (108, 10719880), (120, 9647892), (135, 8575904), (144, 8039910), (160, 7235919), (180, 6431928), (216, 5359940), (240, 4823946), (263, 4402080), (270, 4287952), (288, 4019955), (360, 3215964), (432, 2679970), (480, 2411973), (526, 2201040), (540, 2143976), (720, 1607982), (789, 1467360), (864, 1339985), (1019, 1136160), (1052, 1100520), (1080, 1071988), (1315, 880416), (1440, 803991), (1578, 733680), (2038, 568080), (2104, 550260), (2160, 535994), (2367, 489120), (2630, 440208), (3057, 378720), (3156, 366840), (3945, 293472), (4076, 284040), (4208, 275130), (4320, 267997), (4734, 244560), (5095, 227232), (5260, 220104), (6114, 189360), (6312, 183420), (7101, 163040), (7890, 146736), (8152, 142020), (8416, 137565), (9171, 126240), (9468, 122280), (10190, 113616), (10520, 110052), (11835, 97824), (12228, 94680), (12624, 91710), (14202, 81520), (15285, 75744), (15780, 73368), (16304, 71010), (18342, 63120), (18936, 61140), (20380, 56808), (21040, 55026), (23670, 48912), (24456, 47340), (25248, 45855), (27513, 42080), (28404, 40760), (30570, 37872), (31560, 36684), (32608, 35505)]