274770720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27259}}^1$

素因数の和:27287

約数の個数: 144

約数和(自身を含む): 1071645120

約数和(自身を除く): 796874400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27259, 54518, 81777, 109036, 136295, 163554, 190813, 218072, 245331, 272590, 327108, 381626, 408885, 436144, 490662, 545180, 572439, 654216, 763252, 817770, 872288, 954065, 981324, 1090360, 1144878, 1226655, 1308432, 1526504, 1635540, 1717317, 1908130, 1962648, 2180720, 2289756, 2453310, 2616864, 2862195, 3053008, 3271080, 3434634, 3816260, 3925296, 4361440, 4579512, 4906620, 5724390, 6106016, 6542160, 6869268, 7632520, 7850592, 8586585, 9159024, 9813240, 11448780, 13084320, 13738536, 15265040, 17173170, 18318048, 19626480, 22897560, 27477072, 30530080, 34346340, 39252960, 45795120, 54954144, 68692680, 91590240, 137385360, 274770720]

約数ペア:

[(1, 274770720), (2, 137385360), (3, 91590240), (4, 68692680), (5, 54954144), (6, 45795120), (7, 39252960), (8, 34346340), (9, 30530080), (10, 27477072), (12, 22897560), (14, 19626480), (15, 18318048), (16, 17173170), (18, 15265040), (20, 13738536), (21, 13084320), (24, 11448780), (28, 9813240), (30, 9159024), (32, 8586585), (35, 7850592), (36, 7632520), (40, 6869268), (42, 6542160), (45, 6106016), (48, 5724390), (56, 4906620), (60, 4579512), (63, 4361440), (70, 3925296), (72, 3816260), (80, 3434634), (84, 3271080), (90, 3053008), (96, 2862195), (105, 2616864), (112, 2453310), (120, 2289756), (126, 2180720), (140, 1962648), (144, 1908130), (160, 1717317), (168, 1635540), (180, 1526504), (210, 1308432), (224, 1226655), (240, 1144878), (252, 1090360), (280, 981324), (288, 954065), (315, 872288), (336, 817770), (360, 763252), (420, 654216), (480, 572439), (504, 545180), (560, 490662), (630, 436144), (672, 408885), (720, 381626), (840, 327108), (1008, 272590), (1120, 245331), (1260, 218072), (1440, 190813), (1680, 163554), (2016, 136295), (2520, 109036), (3360, 81777), (5040, 54518), (10080, 27259)]