239453280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5039}}^1$

素因数の和:5074

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 675004320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5039, 5280, 5940, 7920, 9504, 10078, 11880, 15117, 15840, 20156, 23760, 25195, 30234, 40312, 45351, 47520, 50390, 55429, 60468, 75585, 80624, 90702, 100780, 110858, 120936, 136053, 151170, 161248, 166287, 181404, 201560, 221716, 226755, 241872, 272106, 277145, 302340, 332574, 362808, 403120, 443432, 453510, 483744, 498861, 544212, 554290, 604680, 665148, 680265, 725616, 806240, 831435, 886864, 907020, 997722, 1088424, 1108580, 1209360, 1330296, 1360530, 1451232, 1496583, 1662870, 1773728, 1814040, 1995444, 2176848, 2217160, 2418720, 2494305, 2660592, 2721060, 2993166, 3325740, 3628080, 3990888, 4353696, 4434320, 4988610, 5321184, 5442120, 5986332, 6651480, 7256160, 7482915, 7981776, 8868640, 9977220, 10884240, 11972664, 13302960, 14965830, 15963552, 19954440, 21768480, 23945328, 26605920, 29931660, 39908880, 47890656, 59863320, 79817760, 119726640, 239453280]

約数ペア:

[(1, 239453280), (2, 119726640), (3, 79817760), (4, 59863320), (5, 47890656), (6, 39908880), (8, 29931660), (9, 26605920), (10, 23945328), (11, 21768480), (12, 19954440), (15, 15963552), (16, 14965830), (18, 13302960), (20, 11972664), (22, 10884240), (24, 9977220), (27, 8868640), (30, 7981776), (32, 7482915), (33, 7256160), (36, 6651480), (40, 5986332), (44, 5442120), (45, 5321184), (48, 4988610), (54, 4434320), (55, 4353696), (60, 3990888), (66, 3628080), (72, 3325740), (80, 2993166), (88, 2721060), (90, 2660592), (96, 2494305), (99, 2418720), (108, 2217160), (110, 2176848), (120, 1995444), (132, 1814040), (135, 1773728), (144, 1662870), (160, 1496583), (165, 1451232), (176, 1360530), (180, 1330296), (198, 1209360), (216, 1108580), (220, 1088424), (240, 997722), (264, 907020), (270, 886864), (288, 831435), (297, 806240), (330, 725616), (352, 680265), (360, 665148), (396, 604680), (432, 554290), (440, 544212), (480, 498861), (495, 483744), (528, 453510), (540, 443432), (594, 403120), (660, 362808), (720, 332574), (792, 302340), (864, 277145), (880, 272106), (990, 241872), (1056, 226755), (1080, 221716), (1188, 201560), (1320, 181404), (1440, 166287), (1485, 161248), (1584, 151170), (1760, 136053), (1980, 120936), (2160, 110858), (2376, 100780), (2640, 90702), (2970, 80624), (3168, 75585), (3960, 60468), (4320, 55429), (4752, 50390), (5039, 47520), (5280, 45351), (5940, 40312), (7920, 30234), (9504, 25195), (10078, 23760), (11880, 20156), (15117, 15840)]