239364720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1794

約数の個数: 240

約数和(自身を含む): 953272320

約数和(自身を除く): 713907600

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, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1759, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3518, 3780, 3888, 4536, 4860, 5040, 5277, 5670, 6480, 6804, 7036, 7560, 8505, 8795, 9072, 9720, 10554, 11340, 12313, 13608, 14072, 15120, 15831, 17010, 17590, 19440, 21108, 22680, 24626, 26385, 27216, 28144, 31662, 34020, 35180, 36939, 42216, 45360, 47493, 49252, 52770, 61565, 63324, 68040, 70360, 73878, 79155, 84432, 94986, 98504, 105540, 110817, 123130, 126648, 136080, 140720, 142479, 147756, 158310, 184695, 189972, 197008, 211080, 221634, 237465, 246260, 253296, 284958, 295512, 316620, 332451, 369390, 379944, 422160, 427437, 443268, 474930, 492520, 554085, 569916, 591024, 633240, 664902, 712395, 738780, 759888, 854874, 886536, 949860, 985040, 997353, 1108170, 1139832, 1266480, 1329804, 1424790, 1477560, 1662255, 1709748, 1773072, 1899720, 1994706, 2137185, 2216340, 2279664, 2659608, 2849580, 2955120, 2992059, 3324510, 3419496, 3799440, 3989412, 4274370, 4432680, 4986765, 5319216, 5699160, 5984118, 6649020, 6838992, 7978824, 8548740, 8865360, 9973530, 11398320, 11968236, 13298040, 14960295, 15957648, 17097480, 19947060, 23936472, 26596080, 29920590, 34194960, 39894120, 47872944, 59841180, 79788240, 119682360, 239364720]

約数ペア:

[(1, 239364720), (2, 119682360), (3, 79788240), (4, 59841180), (5, 47872944), (6, 39894120), (7, 34194960), (8, 29920590), (9, 26596080), (10, 23936472), (12, 19947060), (14, 17097480), (15, 15957648), (16, 14960295), (18, 13298040), (20, 11968236), (21, 11398320), (24, 9973530), (27, 8865360), (28, 8548740), (30, 7978824), (35, 6838992), (36, 6649020), (40, 5984118), (42, 5699160), (45, 5319216), (48, 4986765), (54, 4432680), (56, 4274370), (60, 3989412), (63, 3799440), (70, 3419496), (72, 3324510), (80, 2992059), (81, 2955120), (84, 2849580), (90, 2659608), (105, 2279664), (108, 2216340), (112, 2137185), (120, 1994706), (126, 1899720), (135, 1773072), (140, 1709748), (144, 1662255), (162, 1477560), (168, 1424790), (180, 1329804), (189, 1266480), (210, 1139832), (216, 1108170), (240, 997353), (243, 985040), (252, 949860), (270, 886536), (280, 854874), (315, 759888), (324, 738780), (336, 712395), (360, 664902), (378, 633240), (405, 591024), (420, 569916), (432, 554085), (486, 492520), (504, 474930), (540, 443268), (560, 427437), (567, 422160), (630, 379944), (648, 369390), (720, 332451), (756, 316620), (810, 295512), (840, 284958), (945, 253296), (972, 246260), (1008, 237465), (1080, 221634), (1134, 211080), (1215, 197008), (1260, 189972), (1296, 184695), (1512, 158310), (1620, 147756), (1680, 142479), (1701, 140720), (1759, 136080), (1890, 126648), (1944, 123130), (2160, 110817), (2268, 105540), (2430, 98504), (2520, 94986), (2835, 84432), (3024, 79155), (3240, 73878), (3402, 70360), (3518, 68040), (3780, 63324), (3888, 61565), (4536, 52770), (4860, 49252), (5040, 47493), (5277, 45360), (5670, 42216), (6480, 36939), (6804, 35180), (7036, 34020), (7560, 31662), (8505, 28144), (8795, 27216), (9072, 26385), (9720, 24626), (10554, 22680), (11340, 21108), (12313, 19440), (13608, 17590), (14072, 17010), (15120, 15831)]