82872000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 168

約数和(自身を含む): 296704512

約数和(自身を除く): 213832512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1151, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2302, 2400, 2880, 3000, 3453, 3600, 4000, 4500, 4604, 4800, 5755, 6000, 6906, 7200, 8000, 9000, 9208, 10359, 11510, 12000, 13812, 14400, 17265, 18000, 18416, 20718, 23020, 24000, 27624, 28775, 34530, 36000, 36832, 41436, 46040, 51795, 55248, 57550, 69060, 72000, 73664, 82872, 86325, 92080, 103590, 110496, 115100, 138120, 143875, 165744, 172650, 184160, 207180, 220992, 230200, 258975, 276240, 287750, 331488, 345300, 368320, 414360, 431625, 460400, 517950, 552480, 575500, 662976, 690600, 828720, 863250, 920800, 1035900, 1104960, 1151000, 1294875, 1381200, 1657440, 1726500, 1841600, 2071800, 2302000, 2589750, 2762400, 3314880, 3453000, 4143600, 4604000, 5179500, 5524800, 6906000, 8287200, 9208000, 10359000, 13812000, 16574400, 20718000, 27624000, 41436000, 82872000]

約数ペア:

[(1, 82872000), (2, 41436000), (3, 27624000), (4, 20718000), (5, 16574400), (6, 13812000), (8, 10359000), (9, 9208000), (10, 8287200), (12, 6906000), (15, 5524800), (16, 5179500), (18, 4604000), (20, 4143600), (24, 3453000), (25, 3314880), (30, 2762400), (32, 2589750), (36, 2302000), (40, 2071800), (45, 1841600), (48, 1726500), (50, 1657440), (60, 1381200), (64, 1294875), (72, 1151000), (75, 1104960), (80, 1035900), (90, 920800), (96, 863250), (100, 828720), (120, 690600), (125, 662976), (144, 575500), (150, 552480), (160, 517950), (180, 460400), (192, 431625), (200, 414360), (225, 368320), (240, 345300), (250, 331488), (288, 287750), (300, 276240), (320, 258975), (360, 230200), (375, 220992), (400, 207180), (450, 184160), (480, 172650), (500, 165744), (576, 143875), (600, 138120), (720, 115100), (750, 110496), (800, 103590), (900, 92080), (960, 86325), (1000, 82872), (1125, 73664), (1151, 72000), (1200, 69060), (1440, 57550), (1500, 55248), (1600, 51795), (1800, 46040), (2000, 41436), (2250, 36832), (2302, 36000), (2400, 34530), (2880, 28775), (3000, 27624), (3453, 24000), (3600, 23020), (4000, 20718), (4500, 18416), (4604, 18000), (4800, 17265), (5755, 14400), (6000, 13812), (6906, 12000), (7200, 11510), (8000, 10359), (9000, 9208)]