66139200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 168

約数和(自身を含む): 241259360

約数和(自身を除く): 175120160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1531, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3062, 3600, 4320, 4593, 4800, 5400, 6124, 7200, 7655, 8640, 9186, 10800, 12248, 13779, 14400, 15310, 18372, 21600, 22965, 24496, 27558, 30620, 36744, 38275, 41337, 43200, 45930, 48992, 55116, 61240, 68895, 73488, 76550, 82674, 91860, 97984, 110232, 114825, 122480, 137790, 146976, 153100, 165348, 183720, 206685, 220464, 229650, 244960, 275580, 293952, 306200, 330696, 344475, 367440, 413370, 440928, 459300, 489920, 551160, 612400, 661392, 688950, 734880, 826740, 881856, 918600, 1033425, 1102320, 1224800, 1322784, 1377900, 1469760, 1653480, 1837200, 2066850, 2204640, 2449600, 2645568, 2755800, 3306960, 3674400, 4133700, 4409280, 5511600, 6613920, 7348800, 8267400, 11023200, 13227840, 16534800, 22046400, 33069600, 66139200]

約数ペア:

[(1, 66139200), (2, 33069600), (3, 22046400), (4, 16534800), (5, 13227840), (6, 11023200), (8, 8267400), (9, 7348800), (10, 6613920), (12, 5511600), (15, 4409280), (16, 4133700), (18, 3674400), (20, 3306960), (24, 2755800), (25, 2645568), (27, 2449600), (30, 2204640), (32, 2066850), (36, 1837200), (40, 1653480), (45, 1469760), (48, 1377900), (50, 1322784), (54, 1224800), (60, 1102320), (64, 1033425), (72, 918600), (75, 881856), (80, 826740), (90, 734880), (96, 688950), (100, 661392), (108, 612400), (120, 551160), (135, 489920), (144, 459300), (150, 440928), (160, 413370), (180, 367440), (192, 344475), (200, 330696), (216, 306200), (225, 293952), (240, 275580), (270, 244960), (288, 229650), (300, 220464), (320, 206685), (360, 183720), (400, 165348), (432, 153100), (450, 146976), (480, 137790), (540, 122480), (576, 114825), (600, 110232), (675, 97984), (720, 91860), (800, 82674), (864, 76550), (900, 73488), (960, 68895), (1080, 61240), (1200, 55116), (1350, 48992), (1440, 45930), (1531, 43200), (1600, 41337), (1728, 38275), (1800, 36744), (2160, 30620), (2400, 27558), (2700, 24496), (2880, 22965), (3062, 21600), (3600, 18372), (4320, 15310), (4593, 14400), (4800, 13779), (5400, 12248), (6124, 10800), (7200, 9186), (7655, 8640)]