164033280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 216

約数和(自身を含む): 588304080

約数和(自身を除く): 424270800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 491, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 982, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1473, 1740, 1856, 1920, 1964, 2088, 2304, 2320, 2455, 2610, 2784, 2880, 2946, 3480, 3712, 3840, 3928, 4176, 4419, 4640, 4910, 5220, 5568, 5760, 5892, 6960, 7365, 7424, 7856, 8352, 8838, 9280, 9820, 10440, 11136, 11520, 11784, 13920, 14239, 14730, 15712, 16704, 17676, 18560, 19640, 20880, 22095, 22272, 23568, 27840, 28478, 29460, 31424, 33408, 35352, 37120, 39280, 41760, 42717, 44190, 47136, 55680, 56956, 58920, 62848, 66816, 70704, 71195, 78560, 83520, 85434, 88380, 94272, 111360, 113912, 117840, 125696, 128151, 141408, 142390, 157120, 167040, 170868, 176760, 188544, 213585, 227824, 235680, 256302, 282816, 284780, 314240, 334080, 341736, 353520, 377088, 427170, 455648, 471360, 512604, 565632, 569560, 628480, 640755, 683472, 707040, 854340, 911296, 942720, 1025208, 1131264, 1139120, 1281510, 1366944, 1414080, 1708680, 1822592, 1885440, 2050416, 2278240, 2563020, 2733888, 2828160, 3417360, 3645184, 4100832, 4556480, 5126040, 5467776, 5656320, 6834720, 8201664, 9112960, 10252080, 10935552, 13669440, 16403328, 18225920, 20504160, 27338880, 32806656, 41008320, 54677760, 82016640, 164033280]

約数ペア:

[(1, 164033280), (2, 82016640), (3, 54677760), (4, 41008320), (5, 32806656), (6, 27338880), (8, 20504160), (9, 18225920), (10, 16403328), (12, 13669440), (15, 10935552), (16, 10252080), (18, 9112960), (20, 8201664), (24, 6834720), (29, 5656320), (30, 5467776), (32, 5126040), (36, 4556480), (40, 4100832), (45, 3645184), (48, 3417360), (58, 2828160), (60, 2733888), (64, 2563020), (72, 2278240), (80, 2050416), (87, 1885440), (90, 1822592), (96, 1708680), (116, 1414080), (120, 1366944), (128, 1281510), (144, 1139120), (145, 1131264), (160, 1025208), (174, 942720), (180, 911296), (192, 854340), (232, 707040), (240, 683472), (256, 640755), (261, 628480), (288, 569560), (290, 565632), (320, 512604), (348, 471360), (360, 455648), (384, 427170), (435, 377088), (464, 353520), (480, 341736), (491, 334080), (522, 314240), (576, 284780), (580, 282816), (640, 256302), (696, 235680), (720, 227824), (768, 213585), (870, 188544), (928, 176760), (960, 170868), (982, 167040), (1044, 157120), (1152, 142390), (1160, 141408), (1280, 128151), (1305, 125696), (1392, 117840), (1440, 113912), (1473, 111360), (1740, 94272), (1856, 88380), (1920, 85434), (1964, 83520), (2088, 78560), (2304, 71195), (2320, 70704), (2455, 66816), (2610, 62848), (2784, 58920), (2880, 56956), (2946, 55680), (3480, 47136), (3712, 44190), (3840, 42717), (3928, 41760), (4176, 39280), (4419, 37120), (4640, 35352), (4910, 33408), (5220, 31424), (5568, 29460), (5760, 28478), (5892, 27840), (6960, 23568), (7365, 22272), (7424, 22095), (7856, 20880), (8352, 19640), (8838, 18560), (9280, 17676), (9820, 16704), (10440, 15712), (11136, 14730), (11520, 14239), (11784, 13920)]