47144160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 141553440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1559, 1680, 1890, 2016, 2160, 2520, 3024, 3118, 3360, 3780, 4320, 4677, 5040, 6048, 6236, 7560, 7795, 9354, 10080, 10913, 12472, 14031, 15120, 15590, 18708, 21826, 23385, 24944, 28062, 30240, 31180, 32739, 37416, 42093, 43652, 46770, 49888, 54565, 56124, 62360, 65478, 70155, 74832, 84186, 87304, 93540, 98217, 109130, 112248, 124720, 130956, 140310, 149664, 163695, 168372, 174608, 187080, 196434, 210465, 218260, 224496, 249440, 261912, 280620, 294651, 327390, 336744, 349216, 374160, 392868, 420930, 436520, 448992, 491085, 523824, 561240, 589302, 654780, 673488, 748320, 785736, 841860, 873040, 982170, 1047648, 1122480, 1178604, 1309560, 1346976, 1473255, 1571472, 1683720, 1746080, 1964340, 2244960, 2357208, 2619120, 2946510, 3142944, 3367440, 3928680, 4714416, 5238240, 5893020, 6734880, 7857360, 9428832, 11786040, 15714720, 23572080, 47144160]

約数ペア:

[(1, 47144160), (2, 23572080), (3, 15714720), (4, 11786040), (5, 9428832), (6, 7857360), (7, 6734880), (8, 5893020), (9, 5238240), (10, 4714416), (12, 3928680), (14, 3367440), (15, 3142944), (16, 2946510), (18, 2619120), (20, 2357208), (21, 2244960), (24, 1964340), (27, 1746080), (28, 1683720), (30, 1571472), (32, 1473255), (35, 1346976), (36, 1309560), (40, 1178604), (42, 1122480), (45, 1047648), (48, 982170), (54, 873040), (56, 841860), (60, 785736), (63, 748320), (70, 673488), (72, 654780), (80, 589302), (84, 561240), (90, 523824), (96, 491085), (105, 448992), (108, 436520), (112, 420930), (120, 392868), (126, 374160), (135, 349216), (140, 336744), (144, 327390), (160, 294651), (168, 280620), (180, 261912), (189, 249440), (210, 224496), (216, 218260), (224, 210465), (240, 196434), (252, 187080), (270, 174608), (280, 168372), (288, 163695), (315, 149664), (336, 140310), (360, 130956), (378, 124720), (420, 112248), (432, 109130), (480, 98217), (504, 93540), (540, 87304), (560, 84186), (630, 74832), (672, 70155), (720, 65478), (756, 62360), (840, 56124), (864, 54565), (945, 49888), (1008, 46770), (1080, 43652), (1120, 42093), (1260, 37416), (1440, 32739), (1512, 31180), (1559, 30240), (1680, 28062), (1890, 24944), (2016, 23385), (2160, 21826), (2520, 18708), (3024, 15590), (3118, 15120), (3360, 14031), (3780, 12472), (4320, 10913), (4677, 10080), (5040, 9354), (6048, 7795), (6236, 7560)]