390623040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 224

約数和(自身を含む): 1426464000

約数和(自身を除く): 1035840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1559, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3118, 3132, 3480, 3915, 4176, 4320, 4640, 4677, 5220, 5568, 6236, 6264, 6960, 7795, 7830, 8352, 8640, 9280, 9354, 10440, 12472, 12528, 13920, 14031, 15590, 15660, 16704, 18708, 20880, 23385, 24944, 25056, 27840, 28062, 31180, 31320, 37416, 41760, 42093, 45211, 46770, 49888, 50112, 56124, 62360, 62640, 70155, 74832, 83520, 84186, 90422, 93540, 99776, 112248, 124720, 125280, 135633, 140310, 149664, 168372, 180844, 187080, 210465, 224496, 226055, 249440, 250560, 271266, 280620, 299328, 336744, 361688, 374160, 406899, 420930, 448992, 452110, 498880, 542532, 561240, 673488, 678165, 723376, 748320, 813798, 841860, 897984, 904220, 1085064, 1122480, 1220697, 1346976, 1356330, 1446752, 1496640, 1627596, 1683720, 1808440, 2034495, 2170128, 2244960, 2441394, 2693952, 2712660, 2893504, 3255192, 3367440, 3616880, 4068990, 4340256, 4489920, 4882788, 5425320, 6103485, 6510384, 6734880, 7233760, 8137980, 8680512, 9765576, 10850640, 12206970, 13020768, 13469760, 14467520, 16275960, 19531152, 21701280, 24413940, 26041536, 32551920, 39062304, 43402560, 48827880, 65103840, 78124608, 97655760, 130207680, 195311520, 390623040]

約数ペア:

[(1, 390623040), (2, 195311520), (3, 130207680), (4, 97655760), (5, 78124608), (6, 65103840), (8, 48827880), (9, 43402560), (10, 39062304), (12, 32551920), (15, 26041536), (16, 24413940), (18, 21701280), (20, 19531152), (24, 16275960), (27, 14467520), (29, 13469760), (30, 13020768), (32, 12206970), (36, 10850640), (40, 9765576), (45, 8680512), (48, 8137980), (54, 7233760), (58, 6734880), (60, 6510384), (64, 6103485), (72, 5425320), (80, 4882788), (87, 4489920), (90, 4340256), (96, 4068990), (108, 3616880), (116, 3367440), (120, 3255192), (135, 2893504), (144, 2712660), (145, 2693952), (160, 2441394), (174, 2244960), (180, 2170128), (192, 2034495), (216, 1808440), (232, 1683720), (240, 1627596), (261, 1496640), (270, 1446752), (288, 1356330), (290, 1346976), (320, 1220697), (348, 1122480), (360, 1085064), (432, 904220), (435, 897984), (464, 841860), (480, 813798), (522, 748320), (540, 723376), (576, 678165), (580, 673488), (696, 561240), (720, 542532), (783, 498880), (864, 452110), (870, 448992), (928, 420930), (960, 406899), (1044, 374160), (1080, 361688), (1160, 336744), (1305, 299328), (1392, 280620), (1440, 271266), (1559, 250560), (1566, 249440), (1728, 226055), (1740, 224496), (1856, 210465), (2088, 187080), (2160, 180844), (2320, 168372), (2610, 149664), (2784, 140310), (2880, 135633), (3118, 125280), (3132, 124720), (3480, 112248), (3915, 99776), (4176, 93540), (4320, 90422), (4640, 84186), (4677, 83520), (5220, 74832), (5568, 70155), (6236, 62640), (6264, 62360), (6960, 56124), (7795, 50112), (7830, 49888), (8352, 46770), (8640, 45211), (9280, 42093), (9354, 41760), (10440, 37416), (12472, 31320), (12528, 31180), (13920, 28062), (14031, 27840), (15590, 25056), (15660, 24944), (16704, 23385), (18708, 20880)]