105680640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 381165120

約数和(自身を除く): 275484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 73, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 146, 156, 160, 174, 192, 195, 208, 219, 232, 240, 256, 260, 290, 292, 312, 320, 348, 365, 377, 384, 390, 416, 435, 438, 464, 480, 520, 580, 584, 624, 640, 696, 730, 754, 768, 780, 832, 870, 876, 928, 949, 960, 1040, 1095, 1131, 1160, 1168, 1248, 1280, 1392, 1460, 1508, 1560, 1664, 1740, 1752, 1856, 1885, 1898, 1920, 2080, 2117, 2190, 2262, 2320, 2336, 2496, 2784, 2847, 2920, 3016, 3120, 3328, 3480, 3504, 3712, 3770, 3796, 3840, 4160, 4234, 4380, 4524, 4640, 4672, 4745, 4992, 5568, 5655, 5694, 5840, 6032, 6240, 6351, 6960, 7008, 7424, 7540, 7592, 8320, 8468, 8760, 9048, 9280, 9344, 9490, 9984, 10585, 11136, 11310, 11388, 11680, 12064, 12480, 12702, 13920, 14016, 14235, 15080, 15184, 16640, 16936, 17520, 18096, 18560, 18688, 18980, 21170, 22272, 22620, 22776, 23360, 24128, 24960, 25404, 27521, 27840, 28032, 28470, 30160, 30368, 31755, 33872, 35040, 36192, 37120, 37960, 42340, 45240, 45552, 46720, 48256, 49920, 50808, 55042, 55680, 56064, 56940, 60320, 60736, 63510, 67744, 70080, 72384, 75920, 82563, 84680, 90480, 91104, 93440, 96512, 101616, 110084, 111360, 113880, 120640, 121472, 127020, 135488, 137605, 140160, 144768, 151840, 165126, 169360, 180960, 182208, 203232, 220168, 227760, 241280, 242944, 254040, 270976, 275210, 280320, 289536, 303680, 330252, 338720, 361920, 364416, 406464, 412815, 440336, 455520, 482560, 508080, 541952, 550420, 607360, 660504, 677440, 723840, 728832, 812928, 825630, 880672, 911040, 1016160, 1100840, 1214720, 1321008, 1354880, 1447680, 1625856, 1651260, 1761344, 1822080, 2032320, 2201680, 2642016, 2709760, 3302520, 3522688, 3644160, 4064640, 4403360, 5284032, 6605040, 7045376, 8129280, 8806720, 10568064, 13210080, 17613440, 21136128, 26420160, 35226880, 52840320, 105680640]

約数ペア:

[(1, 105680640), (2, 52840320), (3, 35226880), (4, 26420160), (5, 21136128), (6, 17613440), (8, 13210080), (10, 10568064), (12, 8806720), (13, 8129280), (15, 7045376), (16, 6605040), (20, 5284032), (24, 4403360), (26, 4064640), (29, 3644160), (30, 3522688), (32, 3302520), (39, 2709760), (40, 2642016), (48, 2201680), (52, 2032320), (58, 1822080), (60, 1761344), (64, 1651260), (65, 1625856), (73, 1447680), (78, 1354880), (80, 1321008), (87, 1214720), (96, 1100840), (104, 1016160), (116, 911040), (120, 880672), (128, 825630), (130, 812928), (145, 728832), (146, 723840), (156, 677440), (160, 660504), (174, 607360), (192, 550420), (195, 541952), (208, 508080), (219, 482560), (232, 455520), (240, 440336), (256, 412815), (260, 406464), (290, 364416), (292, 361920), (312, 338720), (320, 330252), (348, 303680), (365, 289536), (377, 280320), (384, 275210), (390, 270976), (416, 254040), (435, 242944), (438, 241280), (464, 227760), (480, 220168), (520, 203232), (580, 182208), (584, 180960), (624, 169360), (640, 165126), (696, 151840), (730, 144768), (754, 140160), (768, 137605), (780, 135488), (832, 127020), (870, 121472), (876, 120640), (928, 113880), (949, 111360), (960, 110084), (1040, 101616), (1095, 96512), (1131, 93440), (1160, 91104), (1168, 90480), (1248, 84680), (1280, 82563), (1392, 75920), (1460, 72384), (1508, 70080), (1560, 67744), (1664, 63510), (1740, 60736), (1752, 60320), (1856, 56940), (1885, 56064), (1898, 55680), (1920, 55042), (2080, 50808), (2117, 49920), (2190, 48256), (2262, 46720), (2320, 45552), (2336, 45240), (2496, 42340), (2784, 37960), (2847, 37120), (2920, 36192), (3016, 35040), (3120, 33872), (3328, 31755), (3480, 30368), (3504, 30160), (3712, 28470), (3770, 28032), (3796, 27840), (3840, 27521), (4160, 25404), (4234, 24960), (4380, 24128), (4524, 23360), (4640, 22776), (4672, 22620), (4745, 22272), (4992, 21170), (5568, 18980), (5655, 18688), (5694, 18560), (5840, 18096), (6032, 17520), (6240, 16936), (6351, 16640), (6960, 15184), (7008, 15080), (7424, 14235), (7540, 14016), (7592, 13920), (8320, 12702), (8468, 12480), (8760, 12064), (9048, 11680), (9280, 11388), (9344, 11310), (9490, 11136), (9984, 10585)]