53291520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 200

約数和(自身を含む): 191616084

約数和(自身を除く): 138324564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 514, 540, 576, 640, 648, 720, 768, 771, 810, 864, 960, 1028, 1080, 1152, 1280, 1285, 1296, 1440, 1536, 1542, 1620, 1728, 1920, 2056, 2160, 2304, 2313, 2560, 2570, 2592, 2880, 3084, 3240, 3456, 3840, 3855, 4112, 4320, 4608, 4626, 5140, 5184, 5760, 6168, 6480, 6912, 6939, 7680, 7710, 8224, 8640, 9252, 10280, 10368, 11520, 11565, 12336, 12960, 13824, 13878, 15420, 16448, 17280, 18504, 20560, 20736, 20817, 23040, 23130, 24672, 25920, 27756, 30840, 32896, 34560, 34695, 37008, 41120, 41472, 41634, 46260, 49344, 51840, 55512, 61680, 65792, 69120, 69390, 74016, 82240, 83268, 92520, 98688, 103680, 104085, 111024, 123360, 131584, 138780, 148032, 164480, 166536, 185040, 197376, 207360, 208170, 222048, 246720, 277560, 296064, 328960, 333072, 370080, 394752, 416340, 444096, 493440, 555120, 592128, 657920, 666144, 740160, 832680, 888192, 986880, 1110240, 1184256, 1332288, 1480320, 1665360, 1776384, 1973760, 2220480, 2664576, 2960640, 3330720, 3552768, 4440960, 5329152, 5921280, 6661440, 8881920, 10658304, 13322880, 17763840, 26645760, 53291520]

約数ペア:

[(1, 53291520), (2, 26645760), (3, 17763840), (4, 13322880), (5, 10658304), (6, 8881920), (8, 6661440), (9, 5921280), (10, 5329152), (12, 4440960), (15, 3552768), (16, 3330720), (18, 2960640), (20, 2664576), (24, 2220480), (27, 1973760), (30, 1776384), (32, 1665360), (36, 1480320), (40, 1332288), (45, 1184256), (48, 1110240), (54, 986880), (60, 888192), (64, 832680), (72, 740160), (80, 666144), (81, 657920), (90, 592128), (96, 555120), (108, 493440), (120, 444096), (128, 416340), (135, 394752), (144, 370080), (160, 333072), (162, 328960), (180, 296064), (192, 277560), (216, 246720), (240, 222048), (256, 208170), (257, 207360), (270, 197376), (288, 185040), (320, 166536), (324, 164480), (360, 148032), (384, 138780), (405, 131584), (432, 123360), (480, 111024), (512, 104085), (514, 103680), (540, 98688), (576, 92520), (640, 83268), (648, 82240), (720, 74016), (768, 69390), (771, 69120), (810, 65792), (864, 61680), (960, 55512), (1028, 51840), (1080, 49344), (1152, 46260), (1280, 41634), (1285, 41472), (1296, 41120), (1440, 37008), (1536, 34695), (1542, 34560), (1620, 32896), (1728, 30840), (1920, 27756), (2056, 25920), (2160, 24672), (2304, 23130), (2313, 23040), (2560, 20817), (2570, 20736), (2592, 20560), (2880, 18504), (3084, 17280), (3240, 16448), (3456, 15420), (3840, 13878), (3855, 13824), (4112, 12960), (4320, 12336), (4608, 11565), (4626, 11520), (5140, 10368), (5184, 10280), (5760, 9252), (6168, 8640), (6480, 8224), (6912, 7710), (6939, 7680)]