172806480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 320

約数和(自身を含む): 742809600

約数和(自身を除く): 570003120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1039, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2078, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3117, 3465, 3696, 3780, 3960, 4156, 4158, 4620, 4752, 5040, 5195, 5544, 5940, 6160, 6234, 6930, 7273, 7560, 7920, 8312, 8316, 9240, 9351, 10390, 10395, 11088, 11429, 11880, 12468, 13860, 14546, 15120, 15585, 16624, 16632, 18480, 18702, 20780, 20790, 21819, 22858, 23760, 24936, 27720, 28053, 29092, 31170, 33264, 34287, 36365, 37404, 41560, 41580, 43638, 45716, 46755, 49872, 55440, 56106, 57145, 58184, 62340, 65457, 68574, 72730, 74808, 80003, 83120, 83160, 87276, 91432, 93510, 102861, 109095, 112212, 114290, 116368, 124680, 130914, 137148, 140265, 145460, 149616, 160006, 166320, 171435, 174552, 182864, 187020, 196371, 205722, 218190, 224424, 228580, 240009, 249360, 261828, 274296, 280530, 290920, 308583, 320012, 327285, 342870, 349104, 374040, 392742, 400015, 411444, 436380, 448848, 457160, 480018, 514305, 523656, 548592, 561060, 581840, 617166, 640024, 654570, 685740, 720027, 748080, 785484, 800030, 822888, 872760, 914320, 960036, 981855, 1028610, 1047312, 1122120, 1200045, 1234332, 1280048, 1309140, 1371480, 1440054, 1542915, 1570968, 1600060, 1645776, 1745520, 1920072, 1963710, 2057220, 2160081, 2244240, 2400090, 2468664, 2618280, 2742960, 2880108, 3085830, 3141936, 3200120, 3600135, 3840144, 3927420, 4114440, 4320162, 4800180, 4937328, 5236560, 5760216, 6171660, 6400240, 7200270, 7854840, 8228880, 8640324, 9600360, 10800405, 11520432, 12343320, 14400540, 15709680, 17280648, 19200720, 21600810, 24686640, 28801080, 34561296, 43201620, 57602160, 86403240, 172806480]

約数ペア:

[(1, 172806480), (2, 86403240), (3, 57602160), (4, 43201620), (5, 34561296), (6, 28801080), (7, 24686640), (8, 21600810), (9, 19200720), (10, 17280648), (11, 15709680), (12, 14400540), (14, 12343320), (15, 11520432), (16, 10800405), (18, 9600360), (20, 8640324), (21, 8228880), (22, 7854840), (24, 7200270), (27, 6400240), (28, 6171660), (30, 5760216), (33, 5236560), (35, 4937328), (36, 4800180), (40, 4320162), (42, 4114440), (44, 3927420), (45, 3840144), (48, 3600135), (54, 3200120), (55, 3141936), (56, 3085830), (60, 2880108), (63, 2742960), (66, 2618280), (70, 2468664), (72, 2400090), (77, 2244240), (80, 2160081), (84, 2057220), (88, 1963710), (90, 1920072), (99, 1745520), (105, 1645776), (108, 1600060), (110, 1570968), (112, 1542915), (120, 1440054), (126, 1371480), (132, 1309140), (135, 1280048), (140, 1234332), (144, 1200045), (154, 1122120), (165, 1047312), (168, 1028610), (176, 981855), (180, 960036), (189, 914320), (198, 872760), (210, 822888), (216, 800030), (220, 785484), (231, 748080), (240, 720027), (252, 685740), (264, 654570), (270, 640024), (280, 617166), (297, 581840), (308, 561060), (315, 548592), (330, 523656), (336, 514305), (360, 480018), (378, 457160), (385, 448848), (396, 436380), (420, 411444), (432, 400015), (440, 392742), (462, 374040), (495, 349104), (504, 342870), (528, 327285), (540, 320012), (560, 308583), (594, 290920), (616, 280530), (630, 274296), (660, 261828), (693, 249360), (720, 240009), (756, 228580), (770, 224424), (792, 218190), (840, 205722), (880, 196371), (924, 187020), (945, 182864), (990, 174552), (1008, 171435), (1039, 166320), (1080, 160006), (1155, 149616), (1188, 145460), (1232, 140265), (1260, 137148), (1320, 130914), (1386, 124680), (1485, 116368), (1512, 114290), (1540, 112212), (1584, 109095), (1680, 102861), (1848, 93510), (1890, 91432), (1980, 87276), (2078, 83160), (2079, 83120), (2160, 80003), (2310, 74808), (2376, 72730), (2520, 68574), (2640, 65457), (2772, 62340), (2970, 58184), (3024, 57145), (3080, 56106), (3117, 55440), (3465, 49872), (3696, 46755), (3780, 45716), (3960, 43638), (4156, 41580), (4158, 41560), (4620, 37404), (4752, 36365), (5040, 34287), (5195, 33264), (5544, 31170), (5940, 29092), (6160, 28053), (6234, 27720), (6930, 24936), (7273, 23760), (7560, 22858), (7920, 21819), (8312, 20790), (8316, 20780), (9240, 18702), (9351, 18480), (10390, 16632), (10395, 16624), (11088, 15585), (11429, 15120), (11880, 14546), (12468, 13860)]