225244320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 605025120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1559, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3118, 3360, 3440, 3612, 4128, 4515, 4677, 4816, 5160, 6020, 6236, 6880, 7224, 7795, 9030, 9354, 9632, 10320, 10913, 12040, 12472, 14448, 15590, 18060, 18708, 20640, 21826, 23385, 24080, 24944, 28896, 31180, 32739, 36120, 37416, 43652, 46770, 48160, 49888, 54565, 62360, 65478, 67037, 72240, 74832, 87304, 93540, 109130, 124720, 130956, 134074, 144480, 149664, 163695, 174608, 187080, 201111, 218260, 249440, 261912, 268148, 327390, 335185, 349216, 374160, 402222, 436520, 469259, 523824, 536296, 654780, 670370, 748320, 804444, 873040, 938518, 1005555, 1047648, 1072592, 1309560, 1340740, 1407777, 1608888, 1746080, 1877036, 2011110, 2145184, 2346295, 2619120, 2681480, 2815554, 3217776, 3754072, 4022220, 4692590, 5238240, 5362960, 5631108, 6435552, 7038885, 7508144, 8044440, 9385180, 10725920, 11262216, 14077770, 15016288, 16088880, 18770360, 22524432, 28155540, 32177760, 37540720, 45048864, 56311080, 75081440, 112622160, 225244320]

約数ペア:

[(1, 225244320), (2, 112622160), (3, 75081440), (4, 56311080), (5, 45048864), (6, 37540720), (7, 32177760), (8, 28155540), (10, 22524432), (12, 18770360), (14, 16088880), (15, 15016288), (16, 14077770), (20, 11262216), (21, 10725920), (24, 9385180), (28, 8044440), (30, 7508144), (32, 7038885), (35, 6435552), (40, 5631108), (42, 5362960), (43, 5238240), (48, 4692590), (56, 4022220), (60, 3754072), (70, 3217776), (80, 2815554), (84, 2681480), (86, 2619120), (96, 2346295), (105, 2145184), (112, 2011110), (120, 1877036), (129, 1746080), (140, 1608888), (160, 1407777), (168, 1340740), (172, 1309560), (210, 1072592), (215, 1047648), (224, 1005555), (240, 938518), (258, 873040), (280, 804444), (301, 748320), (336, 670370), (344, 654780), (420, 536296), (430, 523824), (480, 469259), (516, 436520), (560, 402222), (602, 374160), (645, 349216), (672, 335185), (688, 327390), (840, 268148), (860, 261912), (903, 249440), (1032, 218260), (1120, 201111), (1204, 187080), (1290, 174608), (1376, 163695), (1505, 149664), (1559, 144480), (1680, 134074), (1720, 130956), (1806, 124720), (2064, 109130), (2408, 93540), (2580, 87304), (3010, 74832), (3118, 72240), (3360, 67037), (3440, 65478), (3612, 62360), (4128, 54565), (4515, 49888), (4677, 48160), (4816, 46770), (5160, 43652), (6020, 37416), (6236, 36120), (6880, 32739), (7224, 31180), (7795, 28896), (9030, 24944), (9354, 24080), (9632, 23385), (10320, 21826), (10913, 20640), (12040, 18708), (12472, 18060), (14448, 15590)]