297673920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 224

約数和(自身を含む): 1062167040

約数和(自身を除く): 764493120

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, 64, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 192, 216, 240, 262, 263, 270, 288, 320, 360, 393, 432, 480, 524, 526, 540, 576, 655, 720, 786, 789, 864, 960, 1048, 1052, 1080, 1179, 1310, 1315, 1440, 1572, 1578, 1728, 1965, 2096, 2104, 2160, 2358, 2367, 2620, 2630, 2880, 3144, 3156, 3537, 3930, 3945, 4192, 4208, 4320, 4716, 4734, 5240, 5260, 5895, 6288, 6312, 7074, 7101, 7860, 7890, 8384, 8416, 8640, 9432, 9468, 10480, 10520, 11790, 11835, 12576, 12624, 14148, 14202, 15720, 15780, 16832, 17685, 18864, 18936, 20960, 21040, 23580, 23670, 25152, 25248, 28296, 28404, 31440, 31560, 34453, 35370, 35505, 37728, 37872, 41920, 42080, 47160, 47340, 50496, 56592, 56808, 62880, 63120, 68906, 70740, 71010, 75456, 75744, 84160, 94320, 94680, 103359, 113184, 113616, 125760, 126240, 137812, 141480, 142020, 151488, 172265, 188640, 189360, 206718, 226368, 227232, 252480, 275624, 282960, 284040, 310077, 344530, 377280, 378720, 413436, 454464, 516795, 551248, 565920, 568080, 620154, 689060, 757440, 826872, 930231, 1033590, 1102496, 1131840, 1136160, 1240308, 1378120, 1550385, 1653744, 1860462, 2067180, 2204992, 2272320, 2480616, 2756240, 3100770, 3307488, 3720924, 4134360, 4651155, 4961232, 5512480, 6201540, 6614976, 7441848, 8268720, 9302310, 9922464, 11024960, 12403080, 14883696, 16537440, 18604620, 19844928, 24806160, 29767392, 33074880, 37209240, 49612320, 59534784, 74418480, 99224640, 148836960, 297673920]

約数ペア:

[(1, 297673920), (2, 148836960), (3, 99224640), (4, 74418480), (5, 59534784), (6, 49612320), (8, 37209240), (9, 33074880), (10, 29767392), (12, 24806160), (15, 19844928), (16, 18604620), (18, 16537440), (20, 14883696), (24, 12403080), (27, 11024960), (30, 9922464), (32, 9302310), (36, 8268720), (40, 7441848), (45, 6614976), (48, 6201540), (54, 5512480), (60, 4961232), (64, 4651155), (72, 4134360), (80, 3720924), (90, 3307488), (96, 3100770), (108, 2756240), (120, 2480616), (131, 2272320), (135, 2204992), (144, 2067180), (160, 1860462), (180, 1653744), (192, 1550385), (216, 1378120), (240, 1240308), (262, 1136160), (263, 1131840), (270, 1102496), (288, 1033590), (320, 930231), (360, 826872), (393, 757440), (432, 689060), (480, 620154), (524, 568080), (526, 565920), (540, 551248), (576, 516795), (655, 454464), (720, 413436), (786, 378720), (789, 377280), (864, 344530), (960, 310077), (1048, 284040), (1052, 282960), (1080, 275624), (1179, 252480), (1310, 227232), (1315, 226368), (1440, 206718), (1572, 189360), (1578, 188640), (1728, 172265), (1965, 151488), (2096, 142020), (2104, 141480), (2160, 137812), (2358, 126240), (2367, 125760), (2620, 113616), (2630, 113184), (2880, 103359), (3144, 94680), (3156, 94320), (3537, 84160), (3930, 75744), (3945, 75456), (4192, 71010), (4208, 70740), (4320, 68906), (4716, 63120), (4734, 62880), (5240, 56808), (5260, 56592), (5895, 50496), (6288, 47340), (6312, 47160), (7074, 42080), (7101, 41920), (7860, 37872), (7890, 37728), (8384, 35505), (8416, 35370), (8640, 34453), (9432, 31560), (9468, 31440), (10480, 28404), (10520, 28296), (11790, 25248), (11835, 25152), (12576, 23670), (12624, 23580), (14148, 21040), (14202, 20960), (15720, 18936), (15780, 18864), (16832, 17685)]