90648000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 168

約数和(自身を含む): 324520560

約数和(自身を除く): 233872560

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, 1200, 1259, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2518, 2880, 3000, 3600, 3777, 4000, 4500, 4800, 5036, 6000, 6295, 7200, 7554, 8000, 9000, 10072, 11331, 12000, 12590, 14400, 15108, 18000, 18885, 20144, 22662, 24000, 25180, 30216, 31475, 36000, 37770, 40288, 45324, 50360, 56655, 60432, 62950, 72000, 75540, 80576, 90648, 94425, 100720, 113310, 120864, 125900, 151080, 157375, 181296, 188850, 201440, 226620, 241728, 251800, 283275, 302160, 314750, 362592, 377700, 402880, 453240, 472125, 503600, 566550, 604320, 629500, 725184, 755400, 906480, 944250, 1007200, 1133100, 1208640, 1259000, 1416375, 1510800, 1812960, 1888500, 2014400, 2266200, 2518000, 2832750, 3021600, 3625920, 3777000, 4532400, 5036000, 5665500, 6043200, 7554000, 9064800, 10072000, 11331000, 15108000, 18129600, 22662000, 30216000, 45324000, 90648000]

約数ペア:

[(1, 90648000), (2, 45324000), (3, 30216000), (4, 22662000), (5, 18129600), (6, 15108000), (8, 11331000), (9, 10072000), (10, 9064800), (12, 7554000), (15, 6043200), (16, 5665500), (18, 5036000), (20, 4532400), (24, 3777000), (25, 3625920), (30, 3021600), (32, 2832750), (36, 2518000), (40, 2266200), (45, 2014400), (48, 1888500), (50, 1812960), (60, 1510800), (64, 1416375), (72, 1259000), (75, 1208640), (80, 1133100), (90, 1007200), (96, 944250), (100, 906480), (120, 755400), (125, 725184), (144, 629500), (150, 604320), (160, 566550), (180, 503600), (192, 472125), (200, 453240), (225, 402880), (240, 377700), (250, 362592), (288, 314750), (300, 302160), (320, 283275), (360, 251800), (375, 241728), (400, 226620), (450, 201440), (480, 188850), (500, 181296), (576, 157375), (600, 151080), (720, 125900), (750, 120864), (800, 113310), (900, 100720), (960, 94425), (1000, 90648), (1125, 80576), (1200, 75540), (1259, 72000), (1440, 62950), (1500, 60432), (1600, 56655), (1800, 50360), (2000, 45324), (2250, 40288), (2400, 37770), (2518, 36000), (2880, 31475), (3000, 30216), (3600, 25180), (3777, 24000), (4000, 22662), (4500, 20144), (4800, 18885), (5036, 18000), (6000, 15108), (6295, 14400), (7200, 12590), (7554, 12000), (8000, 11331), (9000, 10072)]