262608000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 128

約数和(自身を含む): 870704640

約数和(自身を除く): 608096640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 5471, 6000, 8000, 9600, 10942, 12000, 16000, 16413, 21884, 24000, 27355, 32826, 43768, 48000, 54710, 65652, 82065, 87536, 109420, 131304, 136775, 164130, 175072, 218840, 262608, 273550, 328260, 350144, 410325, 437680, 525216, 547100, 656520, 683875, 700288, 820650, 875360, 1050432, 1094200, 1313040, 1367750, 1641300, 1750720, 2051625, 2100864, 2188400, 2626080, 2735500, 3282600, 3501440, 4103250, 4376800, 5252160, 5471000, 6565200, 8206500, 8753600, 10504320, 10942000, 13130400, 16413000, 17507200, 21884000, 26260800, 32826000, 43768000, 52521600, 65652000, 87536000, 131304000, 262608000]

約数ペア:

[(1, 262608000), (2, 131304000), (3, 87536000), (4, 65652000), (5, 52521600), (6, 43768000), (8, 32826000), (10, 26260800), (12, 21884000), (15, 17507200), (16, 16413000), (20, 13130400), (24, 10942000), (25, 10504320), (30, 8753600), (32, 8206500), (40, 6565200), (48, 5471000), (50, 5252160), (60, 4376800), (64, 4103250), (75, 3501440), (80, 3282600), (96, 2735500), (100, 2626080), (120, 2188400), (125, 2100864), (128, 2051625), (150, 1750720), (160, 1641300), (192, 1367750), (200, 1313040), (240, 1094200), (250, 1050432), (300, 875360), (320, 820650), (375, 700288), (384, 683875), (400, 656520), (480, 547100), (500, 525216), (600, 437680), (640, 410325), (750, 350144), (800, 328260), (960, 273550), (1000, 262608), (1200, 218840), (1500, 175072), (1600, 164130), (1920, 136775), (2000, 131304), (2400, 109420), (3000, 87536), (3200, 82065), (4000, 65652), (4800, 54710), (5471, 48000), (6000, 43768), (8000, 32826), (9600, 27355), (10942, 24000), (12000, 21884), (16000, 16413)]