488272320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1880

約数の個数: 224

約数和(自身を含む): 1779056640

約数和(自身を除く): 1290784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1823, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3646, 3720, 4185, 4320, 4464, 4960, 5469, 5580, 5952, 6696, 7292, 7440, 8370, 8640, 8928, 9115, 9920, 10938, 11160, 13392, 14584, 14880, 16407, 16740, 17856, 18230, 21876, 22320, 26784, 27345, 29168, 29760, 32814, 33480, 36460, 43752, 44640, 49221, 53568, 54690, 56513, 58336, 65628, 66960, 72920, 82035, 87504, 89280, 98442, 109380, 113026, 116672, 131256, 133920, 145840, 164070, 169539, 175008, 196884, 218760, 226052, 246105, 262512, 267840, 282565, 291680, 328140, 339078, 350016, 393768, 437520, 452104, 492210, 508617, 525024, 565130, 583360, 656280, 678156, 787536, 847695, 875040, 904208, 984420, 1017234, 1050048, 1130260, 1312560, 1356312, 1525851, 1575072, 1695390, 1750080, 1808416, 1968840, 2034468, 2260520, 2543085, 2625120, 2712624, 3051702, 3150144, 3390780, 3616832, 3937680, 4068936, 4521040, 5086170, 5250240, 5425248, 6103404, 6781560, 7629255, 7875360, 8137872, 9042080, 10172340, 10850496, 12206808, 13563120, 15258510, 15750720, 16275744, 18084160, 20344680, 24413616, 27126240, 30517020, 32551488, 40689360, 48827232, 54252480, 61034040, 81378720, 97654464, 122068080, 162757440, 244136160, 488272320]

約数ペア:

[(1, 488272320), (2, 244136160), (3, 162757440), (4, 122068080), (5, 97654464), (6, 81378720), (8, 61034040), (9, 54252480), (10, 48827232), (12, 40689360), (15, 32551488), (16, 30517020), (18, 27126240), (20, 24413616), (24, 20344680), (27, 18084160), (30, 16275744), (31, 15750720), (32, 15258510), (36, 13563120), (40, 12206808), (45, 10850496), (48, 10172340), (54, 9042080), (60, 8137872), (62, 7875360), (64, 7629255), (72, 6781560), (80, 6103404), (90, 5425248), (93, 5250240), (96, 5086170), (108, 4521040), (120, 4068936), (124, 3937680), (135, 3616832), (144, 3390780), (155, 3150144), (160, 3051702), (180, 2712624), (186, 2625120), (192, 2543085), (216, 2260520), (240, 2034468), (248, 1968840), (270, 1808416), (279, 1750080), (288, 1695390), (310, 1575072), (320, 1525851), (360, 1356312), (372, 1312560), (432, 1130260), (465, 1050048), (480, 1017234), (496, 984420), (540, 904208), (558, 875040), (576, 847695), (620, 787536), (720, 678156), (744, 656280), (837, 583360), (864, 565130), (930, 525024), (960, 508617), (992, 492210), (1080, 452104), (1116, 437520), (1240, 393768), (1395, 350016), (1440, 339078), (1488, 328140), (1674, 291680), (1728, 282565), (1823, 267840), (1860, 262512), (1984, 246105), (2160, 226052), (2232, 218760), (2480, 196884), (2790, 175008), (2880, 169539), (2976, 164070), (3348, 145840), (3646, 133920), (3720, 131256), (4185, 116672), (4320, 113026), (4464, 109380), (4960, 98442), (5469, 89280), (5580, 87504), (5952, 82035), (6696, 72920), (7292, 66960), (7440, 65628), (8370, 58336), (8640, 56513), (8928, 54690), (9115, 53568), (9920, 49221), (10938, 44640), (11160, 43752), (13392, 36460), (14584, 33480), (14880, 32814), (16407, 29760), (16740, 29168), (17856, 27345), (18230, 26784), (21876, 22320)]