389304000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{5407}}^1$

素因数の和:5440

約数の個数: 168

約数和(自身を含む): 1392862848

約数和(自身を除く): 1003558848

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, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 5407, 6000, 7200, 8000, 9000, 10814, 12000, 14400, 16221, 18000, 21628, 24000, 27035, 32442, 36000, 43256, 48663, 54070, 64884, 72000, 81105, 86512, 97326, 108140, 129768, 135175, 162210, 173024, 194652, 216280, 243315, 259536, 270350, 324420, 346048, 389304, 405525, 432560, 486630, 519072, 540700, 648840, 675875, 778608, 811050, 865120, 973260, 1038144, 1081400, 1216575, 1297680, 1351750, 1557216, 1622100, 1730240, 1946520, 2027625, 2162800, 2433150, 2595360, 2703500, 3114432, 3244200, 3893040, 4055250, 4325600, 4866300, 5190720, 5407000, 6082875, 6488400, 7786080, 8110500, 8651200, 9732600, 10814000, 12165750, 12976800, 15572160, 16221000, 19465200, 21628000, 24331500, 25953600, 32442000, 38930400, 43256000, 48663000, 64884000, 77860800, 97326000, 129768000, 194652000, 389304000]

約数ペア:

[(1, 389304000), (2, 194652000), (3, 129768000), (4, 97326000), (5, 77860800), (6, 64884000), (8, 48663000), (9, 43256000), (10, 38930400), (12, 32442000), (15, 25953600), (16, 24331500), (18, 21628000), (20, 19465200), (24, 16221000), (25, 15572160), (30, 12976800), (32, 12165750), (36, 10814000), (40, 9732600), (45, 8651200), (48, 8110500), (50, 7786080), (60, 6488400), (64, 6082875), (72, 5407000), (75, 5190720), (80, 4866300), (90, 4325600), (96, 4055250), (100, 3893040), (120, 3244200), (125, 3114432), (144, 2703500), (150, 2595360), (160, 2433150), (180, 2162800), (192, 2027625), (200, 1946520), (225, 1730240), (240, 1622100), (250, 1557216), (288, 1351750), (300, 1297680), (320, 1216575), (360, 1081400), (375, 1038144), (400, 973260), (450, 865120), (480, 811050), (500, 778608), (576, 675875), (600, 648840), (720, 540700), (750, 519072), (800, 486630), (900, 432560), (960, 405525), (1000, 389304), (1125, 346048), (1200, 324420), (1440, 270350), (1500, 259536), (1600, 243315), (1800, 216280), (2000, 194652), (2250, 173024), (2400, 162210), (2880, 135175), (3000, 129768), (3600, 108140), (4000, 97326), (4500, 86512), (4800, 81105), (5407, 72000), (6000, 64884), (7200, 54070), (8000, 48663), (9000, 43256), (10814, 36000), (12000, 32442), (14400, 27035), (16221, 24000), (18000, 21628)]