9051840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 35661600

約数和(自身を除く): 26609760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 449, 480, 504, 560, 576, 630, 672, 720, 840, 898, 960, 1008, 1120, 1260, 1344, 1347, 1440, 1680, 1796, 2016, 2240, 2245, 2520, 2694, 2880, 3143, 3360, 3592, 4032, 4041, 4490, 5040, 5388, 6286, 6720, 6735, 7184, 8082, 8980, 9429, 10080, 10776, 12572, 13470, 14368, 15715, 16164, 17960, 18858, 20160, 20205, 21552, 25144, 26940, 28287, 28736, 31430, 32328, 35920, 37716, 40410, 43104, 47145, 50288, 53880, 56574, 62860, 64656, 71840, 75432, 80820, 86208, 94290, 100576, 107760, 113148, 125720, 129312, 141435, 143680, 150864, 161640, 188580, 201152, 215520, 226296, 251440, 258624, 282870, 301728, 323280, 377160, 431040, 452592, 502880, 565740, 603456, 646560, 754320, 905184, 1005760, 1131480, 1293120, 1508640, 1810368, 2262960, 3017280, 4525920, 9051840]

約数ペア:

[(1, 9051840), (2, 4525920), (3, 3017280), (4, 2262960), (5, 1810368), (6, 1508640), (7, 1293120), (8, 1131480), (9, 1005760), (10, 905184), (12, 754320), (14, 646560), (15, 603456), (16, 565740), (18, 502880), (20, 452592), (21, 431040), (24, 377160), (28, 323280), (30, 301728), (32, 282870), (35, 258624), (36, 251440), (40, 226296), (42, 215520), (45, 201152), (48, 188580), (56, 161640), (60, 150864), (63, 143680), (64, 141435), (70, 129312), (72, 125720), (80, 113148), (84, 107760), (90, 100576), (96, 94290), (105, 86208), (112, 80820), (120, 75432), (126, 71840), (140, 64656), (144, 62860), (160, 56574), (168, 53880), (180, 50288), (192, 47145), (210, 43104), (224, 40410), (240, 37716), (252, 35920), (280, 32328), (288, 31430), (315, 28736), (320, 28287), (336, 26940), (360, 25144), (420, 21552), (448, 20205), (449, 20160), (480, 18858), (504, 17960), (560, 16164), (576, 15715), (630, 14368), (672, 13470), (720, 12572), (840, 10776), (898, 10080), (960, 9429), (1008, 8980), (1120, 8082), (1260, 7184), (1344, 6735), (1347, 6720), (1440, 6286), (1680, 5388), (1796, 5040), (2016, 4490), (2240, 4041), (2245, 4032), (2520, 3592), (2694, 3360), (2880, 3143)]