85626240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 326661120

約数和(自身を除く): 241034880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 277, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 554, 560, 640, 644, 672, 690, 736, 805, 831, 840, 896, 920, 960, 966, 1104, 1108, 1120, 1288, 1344, 1380, 1385, 1472, 1610, 1662, 1680, 1840, 1920, 1932, 1939, 2208, 2216, 2240, 2415, 2576, 2688, 2760, 2770, 2944, 3220, 3324, 3360, 3680, 3864, 3878, 4155, 4416, 4432, 4480, 4830, 5152, 5520, 5540, 5817, 6371, 6440, 6648, 6720, 7360, 7728, 7756, 8310, 8832, 8864, 9660, 9695, 10304, 11040, 11080, 11634, 12742, 12880, 13296, 13440, 14720, 15456, 15512, 16620, 17728, 19113, 19320, 19390, 20608, 22080, 22160, 23268, 25484, 25760, 26592, 29085, 30912, 31024, 31855, 33240, 35456, 38226, 38640, 38780, 44160, 44320, 44597, 46536, 50968, 51520, 53184, 58170, 61824, 62048, 63710, 66480, 76452, 77280, 77560, 88640, 89194, 93072, 95565, 101936, 103040, 106368, 116340, 124096, 127420, 132960, 133791, 152904, 154560, 155120, 177280, 178388, 186144, 191130, 203872, 222985, 232680, 248192, 254840, 265920, 267582, 305808, 309120, 310240, 356776, 372288, 382260, 407744, 445970, 465360, 509680, 531840, 535164, 611616, 620480, 668955, 713552, 744576, 764520, 815488, 891940, 930720, 1019360, 1070328, 1223232, 1240960, 1337910, 1427104, 1529040, 1783880, 1861440, 2038720, 2140656, 2446464, 2675820, 2854208, 3058080, 3567760, 3722880, 4077440, 4281312, 5351640, 5708416, 6116160, 7135520, 8562624, 10703280, 12232320, 14271040, 17125248, 21406560, 28542080, 42813120, 85626240]

約数ペア:

[(1, 85626240), (2, 42813120), (3, 28542080), (4, 21406560), (5, 17125248), (6, 14271040), (7, 12232320), (8, 10703280), (10, 8562624), (12, 7135520), (14, 6116160), (15, 5708416), (16, 5351640), (20, 4281312), (21, 4077440), (23, 3722880), (24, 3567760), (28, 3058080), (30, 2854208), (32, 2675820), (35, 2446464), (40, 2140656), (42, 2038720), (46, 1861440), (48, 1783880), (56, 1529040), (60, 1427104), (64, 1337910), (69, 1240960), (70, 1223232), (80, 1070328), (84, 1019360), (92, 930720), (96, 891940), (105, 815488), (112, 764520), (115, 744576), (120, 713552), (128, 668955), (138, 620480), (140, 611616), (160, 535164), (161, 531840), (168, 509680), (184, 465360), (192, 445970), (210, 407744), (224, 382260), (230, 372288), (240, 356776), (276, 310240), (277, 309120), (280, 305808), (320, 267582), (322, 265920), (336, 254840), (345, 248192), (368, 232680), (384, 222985), (420, 203872), (448, 191130), (460, 186144), (480, 178388), (483, 177280), (552, 155120), (554, 154560), (560, 152904), (640, 133791), (644, 132960), (672, 127420), (690, 124096), (736, 116340), (805, 106368), (831, 103040), (840, 101936), (896, 95565), (920, 93072), (960, 89194), (966, 88640), (1104, 77560), (1108, 77280), (1120, 76452), (1288, 66480), (1344, 63710), (1380, 62048), (1385, 61824), (1472, 58170), (1610, 53184), (1662, 51520), (1680, 50968), (1840, 46536), (1920, 44597), (1932, 44320), (1939, 44160), (2208, 38780), (2216, 38640), (2240, 38226), (2415, 35456), (2576, 33240), (2688, 31855), (2760, 31024), (2770, 30912), (2944, 29085), (3220, 26592), (3324, 25760), (3360, 25484), (3680, 23268), (3864, 22160), (3878, 22080), (4155, 20608), (4416, 19390), (4432, 19320), (4480, 19113), (4830, 17728), (5152, 16620), (5520, 15512), (5540, 15456), (5817, 14720), (6371, 13440), (6440, 13296), (6648, 12880), (6720, 12742), (7360, 11634), (7728, 11080), (7756, 11040), (8310, 10304), (8832, 9695), (8864, 9660)]