159231240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 596419200

約数和(自身を除く): 437187960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 179, 180, 210, 252, 280, 315, 353, 358, 360, 420, 504, 537, 630, 706, 716, 840, 895, 1059, 1074, 1253, 1260, 1412, 1432, 1611, 1765, 1790, 2118, 2148, 2471, 2506, 2520, 2685, 2824, 3177, 3222, 3530, 3580, 3759, 4236, 4296, 4942, 5012, 5295, 5370, 6265, 6354, 6444, 7060, 7160, 7413, 7518, 8055, 8472, 9884, 10024, 10590, 10740, 11277, 12355, 12530, 12708, 12888, 14120, 14826, 15036, 15885, 16110, 18795, 19768, 21180, 21480, 22239, 22554, 24710, 25060, 25416, 29652, 30072, 31770, 32220, 37065, 37590, 42360, 44478, 45108, 49420, 50120, 56385, 59304, 63187, 63540, 64440, 74130, 75180, 88956, 90216, 98840, 111195, 112770, 126374, 127080, 148260, 150360, 177912, 189561, 222390, 225540, 252748, 296520, 315935, 379122, 442309, 444780, 451080, 505496, 568683, 631870, 758244, 884618, 889560, 947805, 1137366, 1263740, 1326927, 1516488, 1769236, 1895610, 2211545, 2274732, 2527480, 2653854, 2843415, 3538472, 3791220, 3980781, 4423090, 4549464, 5307708, 5686830, 6634635, 7582440, 7961562, 8846180, 10615416, 11373660, 13269270, 15923124, 17692360, 19903905, 22747320, 26538540, 31846248, 39807810, 53077080, 79615620, 159231240]

約数ペア:

[(1, 159231240), (2, 79615620), (3, 53077080), (4, 39807810), (5, 31846248), (6, 26538540), (7, 22747320), (8, 19903905), (9, 17692360), (10, 15923124), (12, 13269270), (14, 11373660), (15, 10615416), (18, 8846180), (20, 7961562), (21, 7582440), (24, 6634635), (28, 5686830), (30, 5307708), (35, 4549464), (36, 4423090), (40, 3980781), (42, 3791220), (45, 3538472), (56, 2843415), (60, 2653854), (63, 2527480), (70, 2274732), (72, 2211545), (84, 1895610), (90, 1769236), (105, 1516488), (120, 1326927), (126, 1263740), (140, 1137366), (168, 947805), (179, 889560), (180, 884618), (210, 758244), (252, 631870), (280, 568683), (315, 505496), (353, 451080), (358, 444780), (360, 442309), (420, 379122), (504, 315935), (537, 296520), (630, 252748), (706, 225540), (716, 222390), (840, 189561), (895, 177912), (1059, 150360), (1074, 148260), (1253, 127080), (1260, 126374), (1412, 112770), (1432, 111195), (1611, 98840), (1765, 90216), (1790, 88956), (2118, 75180), (2148, 74130), (2471, 64440), (2506, 63540), (2520, 63187), (2685, 59304), (2824, 56385), (3177, 50120), (3222, 49420), (3530, 45108), (3580, 44478), (3759, 42360), (4236, 37590), (4296, 37065), (4942, 32220), (5012, 31770), (5295, 30072), (5370, 29652), (6265, 25416), (6354, 25060), (6444, 24710), (7060, 22554), (7160, 22239), (7413, 21480), (7518, 21180), (8055, 19768), (8472, 18795), (9884, 16110), (10024, 15885), (10590, 15036), (10740, 14826), (11277, 14120), (12355, 12888), (12530, 12708)]