288053280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 1017878400

約数和(自身を除く): 729825120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 509, 524, 540, 655, 720, 786, 864, 1018, 1048, 1080, 1179, 1310, 1440, 1527, 1572, 1965, 2036, 2096, 2160, 2358, 2545, 2620, 3054, 3144, 3537, 3930, 4072, 4192, 4320, 4581, 4716, 5090, 5240, 5895, 6108, 6288, 7074, 7635, 7860, 8144, 9162, 9432, 10180, 10480, 11790, 12216, 12576, 13743, 14148, 15270, 15720, 16288, 17685, 18324, 18864, 20360, 20960, 22905, 23580, 24432, 27486, 28296, 30540, 31440, 35370, 36648, 37728, 40720, 45810, 47160, 48864, 54972, 56592, 61080, 62880, 66679, 68715, 70740, 73296, 81440, 91620, 94320, 109944, 113184, 122160, 133358, 137430, 141480, 146592, 183240, 188640, 200037, 219888, 244320, 266716, 274860, 282960, 333395, 366480, 400074, 439776, 533432, 549720, 565920, 600111, 666790, 732960, 800148, 1000185, 1066864, 1099440, 1200222, 1333580, 1600296, 1800333, 2000370, 2133728, 2198880, 2400444, 2667160, 3000555, 3200592, 3600666, 4000740, 4800888, 5334320, 6001110, 6401184, 7201332, 8001480, 9001665, 9601776, 10668640, 12002220, 14402664, 16002960, 18003330, 19203552, 24004440, 28805328, 32005920, 36006660, 48008880, 57610656, 72013320, 96017760, 144026640, 288053280]

約数ペア:

[(1, 288053280), (2, 144026640), (3, 96017760), (4, 72013320), (5, 57610656), (6, 48008880), (8, 36006660), (9, 32005920), (10, 28805328), (12, 24004440), (15, 19203552), (16, 18003330), (18, 16002960), (20, 14402664), (24, 12002220), (27, 10668640), (30, 9601776), (32, 9001665), (36, 8001480), (40, 7201332), (45, 6401184), (48, 6001110), (54, 5334320), (60, 4800888), (72, 4000740), (80, 3600666), (90, 3200592), (96, 3000555), (108, 2667160), (120, 2400444), (131, 2198880), (135, 2133728), (144, 2000370), (160, 1800333), (180, 1600296), (216, 1333580), (240, 1200222), (262, 1099440), (270, 1066864), (288, 1000185), (360, 800148), (393, 732960), (432, 666790), (480, 600111), (509, 565920), (524, 549720), (540, 533432), (655, 439776), (720, 400074), (786, 366480), (864, 333395), (1018, 282960), (1048, 274860), (1080, 266716), (1179, 244320), (1310, 219888), (1440, 200037), (1527, 188640), (1572, 183240), (1965, 146592), (2036, 141480), (2096, 137430), (2160, 133358), (2358, 122160), (2545, 113184), (2620, 109944), (3054, 94320), (3144, 91620), (3537, 81440), (3930, 73296), (4072, 70740), (4192, 68715), (4320, 66679), (4581, 62880), (4716, 61080), (5090, 56592), (5240, 54972), (5895, 48864), (6108, 47160), (6288, 45810), (7074, 40720), (7635, 37728), (7860, 36648), (8144, 35370), (9162, 31440), (9432, 30540), (10180, 28296), (10480, 27486), (11790, 24432), (12216, 23580), (12576, 22905), (13743, 20960), (14148, 20360), (15270, 18864), (15720, 18324), (16288, 17685)]