168240240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3741

約数の個数: 200

約数和(自身を含む): 667978080

約数和(自身を除く): 499737840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3709, 3780, 4536, 5040, 5670, 6480, 7418, 7560, 9072, 11127, 11340, 14836, 15120, 18545, 22254, 22680, 25963, 29672, 33381, 37090, 44508, 45360, 51926, 55635, 59344, 66762, 74180, 77889, 89016, 100143, 103852, 111270, 129815, 133524, 148360, 155778, 166905, 178032, 200286, 207704, 222540, 233667, 259630, 267048, 296720, 300429, 311556, 333810, 389445, 400572, 415408, 445080, 467334, 500715, 519260, 534096, 600858, 623112, 667620, 701001, 778890, 801144, 890160, 934668, 1001430, 1038520, 1168335, 1201716, 1246224, 1335240, 1402002, 1502145, 1557780, 1602288, 1869336, 2002860, 2077040, 2103003, 2336670, 2403432, 2670480, 2804004, 3004290, 3115560, 3505005, 3738672, 4005720, 4206006, 4673340, 4806864, 5608008, 6008580, 6231120, 7010010, 8011440, 8412012, 9346680, 10515015, 11216016, 12017160, 14020020, 16824024, 18693360, 21030030, 24034320, 28040040, 33648048, 42060060, 56080080, 84120120, 168240240]

約数ペア:

[(1, 168240240), (2, 84120120), (3, 56080080), (4, 42060060), (5, 33648048), (6, 28040040), (7, 24034320), (8, 21030030), (9, 18693360), (10, 16824024), (12, 14020020), (14, 12017160), (15, 11216016), (16, 10515015), (18, 9346680), (20, 8412012), (21, 8011440), (24, 7010010), (27, 6231120), (28, 6008580), (30, 5608008), (35, 4806864), (36, 4673340), (40, 4206006), (42, 4005720), (45, 3738672), (48, 3505005), (54, 3115560), (56, 3004290), (60, 2804004), (63, 2670480), (70, 2403432), (72, 2336670), (80, 2103003), (81, 2077040), (84, 2002860), (90, 1869336), (105, 1602288), (108, 1557780), (112, 1502145), (120, 1402002), (126, 1335240), (135, 1246224), (140, 1201716), (144, 1168335), (162, 1038520), (168, 1001430), (180, 934668), (189, 890160), (210, 801144), (216, 778890), (240, 701001), (252, 667620), (270, 623112), (280, 600858), (315, 534096), (324, 519260), (336, 500715), (360, 467334), (378, 445080), (405, 415408), (420, 400572), (432, 389445), (504, 333810), (540, 311556), (560, 300429), (567, 296720), (630, 267048), (648, 259630), (720, 233667), (756, 222540), (810, 207704), (840, 200286), (945, 178032), (1008, 166905), (1080, 155778), (1134, 148360), (1260, 133524), (1296, 129815), (1512, 111270), (1620, 103852), (1680, 100143), (1890, 89016), (2160, 77889), (2268, 74180), (2520, 66762), (2835, 59344), (3024, 55635), (3240, 51926), (3709, 45360), (3780, 44508), (4536, 37090), (5040, 33381), (5670, 29672), (6480, 25963), (7418, 22680), (7560, 22254), (9072, 18545), (11127, 15120), (11340, 14836)]