421124400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{38993}}^1$

素因数の和:39020

約数の個数: 120

約数和(自身を含む): 1498929360

約数和(自身を除く): 1077804960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 38993, 77986, 116979, 155972, 194965, 233958, 311944, 350937, 389930, 467916, 584895, 623888, 701874, 779860, 935832, 974825, 1052811, 1169790, 1403748, 1559720, 1754685, 1871664, 1949650, 2105622, 2339580, 2807496, 2924475, 3119440, 3509370, 3899300, 4211244, 4679160, 5264055, 5614992, 5848950, 7018740, 7798600, 8422488, 8773425, 9358320, 10528110, 11697900, 14037480, 15597200, 16844976, 17546850, 21056220, 23395800, 26320275, 28074960, 35093700, 42112440, 46791600, 52640550, 70187400, 84224880, 105281100, 140374800, 210562200, 421124400]

約数ペア:

[(1, 421124400), (2, 210562200), (3, 140374800), (4, 105281100), (5, 84224880), (6, 70187400), (8, 52640550), (9, 46791600), (10, 42112440), (12, 35093700), (15, 28074960), (16, 26320275), (18, 23395800), (20, 21056220), (24, 17546850), (25, 16844976), (27, 15597200), (30, 14037480), (36, 11697900), (40, 10528110), (45, 9358320), (48, 8773425), (50, 8422488), (54, 7798600), (60, 7018740), (72, 5848950), (75, 5614992), (80, 5264055), (90, 4679160), (100, 4211244), (108, 3899300), (120, 3509370), (135, 3119440), (144, 2924475), (150, 2807496), (180, 2339580), (200, 2105622), (216, 1949650), (225, 1871664), (240, 1754685), (270, 1559720), (300, 1403748), (360, 1169790), (400, 1052811), (432, 974825), (450, 935832), (540, 779860), (600, 701874), (675, 623888), (720, 584895), (900, 467916), (1080, 389930), (1200, 350937), (1350, 311944), (1800, 233958), (2160, 194965), (2700, 155972), (3600, 116979), (5400, 77986), (10800, 38993)]