81766080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 320954400

約数和(自身を除く): 239188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 89, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 178, 180, 192, 198, 220, 232, 240, 261, 264, 267, 288, 290, 319, 320, 330, 348, 352, 356, 360, 396, 435, 440, 445, 464, 480, 495, 522, 528, 534, 576, 580, 638, 660, 696, 704, 712, 720, 792, 801, 870, 880, 890, 928, 957, 960, 979, 990, 1044, 1056, 1068, 1160, 1276, 1305, 1320, 1335, 1392, 1424, 1440, 1584, 1595, 1602, 1740, 1760, 1780, 1856, 1914, 1958, 1980, 2088, 2112, 2136, 2320, 2552, 2581, 2610, 2640, 2670, 2784, 2848, 2871, 2880, 2937, 3168, 3190, 3204, 3480, 3520, 3560, 3828, 3916, 3960, 4005, 4176, 4272, 4640, 4785, 4895, 5104, 5162, 5220, 5280, 5340, 5568, 5696, 5742, 5874, 6336, 6380, 6408, 6960, 7120, 7656, 7743, 7832, 7920, 8010, 8352, 8544, 8811, 9280, 9570, 9790, 10208, 10324, 10440, 10560, 10680, 11484, 11748, 12760, 12816, 12905, 13920, 14240, 14355, 14685, 15312, 15486, 15664, 15840, 16020, 16704, 17088, 17622, 19140, 19580, 20416, 20648, 20880, 21360, 22968, 23229, 23496, 25520, 25632, 25810, 27840, 28391, 28480, 28710, 29370, 30624, 30972, 31328, 31680, 32040, 35244, 38280, 38715, 39160, 41296, 41760, 42720, 44055, 45936, 46458, 46992, 51040, 51264, 51620, 56782, 57420, 58740, 61248, 61944, 62656, 64080, 70488, 76560, 77430, 78320, 82592, 83520, 85173, 85440, 88110, 91872, 92916, 93984, 102080, 103240, 113564, 114840, 116145, 117480, 123888, 128160, 140976, 141955, 153120, 154860, 156640, 165184, 170346, 176220, 183744, 185832, 187968, 206480, 227128, 229680, 232290, 234960, 247776, 255519, 256320, 281952, 283910, 306240, 309720, 313280, 340692, 352440, 371664, 412960, 425865, 454256, 459360, 464580, 469920, 495552, 511038, 563904, 567820, 619440, 681384, 704880, 743328, 825920, 851730, 908512, 918720, 929160, 939840, 1022076, 1135640, 1238880, 1277595, 1362768, 1409760, 1486656, 1703460, 1817024, 1858320, 2044152, 2271280, 2477760, 2555190, 2725536, 2819520, 3406920, 3716640, 4088304, 4542560, 5110380, 5451072, 6813840, 7433280, 8176608, 9085120, 10220760, 13627680, 16353216, 20441520, 27255360, 40883040, 81766080]

約数ペア:

[(1, 81766080), (2, 40883040), (3, 27255360), (4, 20441520), (5, 16353216), (6, 13627680), (8, 10220760), (9, 9085120), (10, 8176608), (11, 7433280), (12, 6813840), (15, 5451072), (16, 5110380), (18, 4542560), (20, 4088304), (22, 3716640), (24, 3406920), (29, 2819520), (30, 2725536), (32, 2555190), (33, 2477760), (36, 2271280), (40, 2044152), (44, 1858320), (45, 1817024), (48, 1703460), (55, 1486656), (58, 1409760), (60, 1362768), (64, 1277595), (66, 1238880), (72, 1135640), (80, 1022076), (87, 939840), (88, 929160), (89, 918720), (90, 908512), (96, 851730), (99, 825920), (110, 743328), (116, 704880), (120, 681384), (132, 619440), (144, 567820), (145, 563904), (160, 511038), (165, 495552), (174, 469920), (176, 464580), (178, 459360), (180, 454256), (192, 425865), (198, 412960), (220, 371664), (232, 352440), (240, 340692), (261, 313280), (264, 309720), (267, 306240), (288, 283910), (290, 281952), (319, 256320), (320, 255519), (330, 247776), (348, 234960), (352, 232290), (356, 229680), (360, 227128), (396, 206480), (435, 187968), (440, 185832), (445, 183744), (464, 176220), (480, 170346), (495, 165184), (522, 156640), (528, 154860), (534, 153120), (576, 141955), (580, 140976), (638, 128160), (660, 123888), (696, 117480), (704, 116145), (712, 114840), (720, 113564), (792, 103240), (801, 102080), (870, 93984), (880, 92916), (890, 91872), (928, 88110), (957, 85440), (960, 85173), (979, 83520), (990, 82592), (1044, 78320), (1056, 77430), (1068, 76560), (1160, 70488), (1276, 64080), (1305, 62656), (1320, 61944), (1335, 61248), (1392, 58740), (1424, 57420), (1440, 56782), (1584, 51620), (1595, 51264), (1602, 51040), (1740, 46992), (1760, 46458), (1780, 45936), (1856, 44055), (1914, 42720), (1958, 41760), (1980, 41296), (2088, 39160), (2112, 38715), (2136, 38280), (2320, 35244), (2552, 32040), (2581, 31680), (2610, 31328), (2640, 30972), (2670, 30624), (2784, 29370), (2848, 28710), (2871, 28480), (2880, 28391), (2937, 27840), (3168, 25810), (3190, 25632), (3204, 25520), (3480, 23496), (3520, 23229), (3560, 22968), (3828, 21360), (3916, 20880), (3960, 20648), (4005, 20416), (4176, 19580), (4272, 19140), (4640, 17622), (4785, 17088), (4895, 16704), (5104, 16020), (5162, 15840), (5220, 15664), (5280, 15486), (5340, 15312), (5568, 14685), (5696, 14355), (5742, 14240), (5874, 13920), (6336, 12905), (6380, 12816), (6408, 12760), (6960, 11748), (7120, 11484), (7656, 10680), (7743, 10560), (7832, 10440), (7920, 10324), (8010, 10208), (8352, 9790), (8544, 9570), (8811, 9280)]