479623680

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 280

約数和(自身を含む): 1730879172

約数和(自身を除く): 1251255492

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, 243, 256, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 514, 540, 576, 640, 648, 720, 729, 768, 771, 810, 864, 960, 972, 1028, 1080, 1152, 1215, 1280, 1285, 1296, 1440, 1458, 1536, 1542, 1620, 1728, 1920, 1944, 2056, 2160, 2304, 2313, 2430, 2560, 2570, 2592, 2880, 2916, 3084, 3240, 3456, 3645, 3840, 3855, 3888, 4112, 4320, 4608, 4626, 4860, 5140, 5184, 5760, 5832, 6168, 6480, 6912, 6939, 7290, 7680, 7710, 7776, 8224, 8640, 9252, 9720, 10280, 10368, 11520, 11565, 11664, 12336, 12960, 13824, 13878, 14580, 15420, 15552, 16448, 17280, 18504, 19440, 20560, 20736, 20817, 23040, 23130, 23328, 24672, 25920, 27756, 29160, 30840, 31104, 32896, 34560, 34695, 37008, 38880, 41120, 41472, 41634, 46260, 46656, 49344, 51840, 55512, 58320, 61680, 62208, 62451, 65792, 69120, 69390, 74016, 77760, 82240, 83268, 92520, 93312, 98688, 103680, 104085, 111024, 116640, 123360, 124416, 124902, 131584, 138780, 148032, 155520, 164480, 166536, 185040, 186624, 187353, 197376, 207360, 208170, 222048, 233280, 246720, 249804, 277560, 296064, 311040, 312255, 328960, 333072, 370080, 373248, 374706, 394752, 416340, 444096, 466560, 493440, 499608, 555120, 592128, 622080, 624510, 657920, 666144, 740160, 749412, 832680, 888192, 933120, 936765, 986880, 999216, 1110240, 1184256, 1249020, 1332288, 1480320, 1498824, 1665360, 1776384, 1866240, 1873530, 1973760, 1998432, 2220480, 2498040, 2664576, 2960640, 2997648, 3330720, 3552768, 3747060, 3996864, 4440960, 4996080, 5329152, 5921280, 5995296, 6661440, 7494120, 7993728, 8881920, 9992160, 10658304, 11990592, 13322880, 14988240, 15987456, 17763840, 19984320, 23981184, 26645760, 29976480, 31974912, 39968640, 47962368, 53291520, 59952960, 79937280, 95924736, 119905920, 159874560, 239811840, 479623680]

約数ペア:

[(1, 479623680), (2, 239811840), (3, 159874560), (4, 119905920), (5, 95924736), (6, 79937280), (8, 59952960), (9, 53291520), (10, 47962368), (12, 39968640), (15, 31974912), (16, 29976480), (18, 26645760), (20, 23981184), (24, 19984320), (27, 17763840), (30, 15987456), (32, 14988240), (36, 13322880), (40, 11990592), (45, 10658304), (48, 9992160), (54, 8881920), (60, 7993728), (64, 7494120), (72, 6661440), (80, 5995296), (81, 5921280), (90, 5329152), (96, 4996080), (108, 4440960), (120, 3996864), (128, 3747060), (135, 3552768), (144, 3330720), (160, 2997648), (162, 2960640), (180, 2664576), (192, 2498040), (216, 2220480), (240, 1998432), (243, 1973760), (256, 1873530), (257, 1866240), (270, 1776384), (288, 1665360), (320, 1498824), (324, 1480320), (360, 1332288), (384, 1249020), (405, 1184256), (432, 1110240), (480, 999216), (486, 986880), (512, 936765), (514, 933120), (540, 888192), (576, 832680), (640, 749412), (648, 740160), (720, 666144), (729, 657920), (768, 624510), (771, 622080), (810, 592128), (864, 555120), (960, 499608), (972, 493440), (1028, 466560), (1080, 444096), (1152, 416340), (1215, 394752), (1280, 374706), (1285, 373248), (1296, 370080), (1440, 333072), (1458, 328960), (1536, 312255), (1542, 311040), (1620, 296064), (1728, 277560), (1920, 249804), (1944, 246720), (2056, 233280), (2160, 222048), (2304, 208170), (2313, 207360), (2430, 197376), (2560, 187353), (2570, 186624), (2592, 185040), (2880, 166536), (2916, 164480), (3084, 155520), (3240, 148032), (3456, 138780), (3645, 131584), (3840, 124902), (3855, 124416), (3888, 123360), (4112, 116640), (4320, 111024), (4608, 104085), (4626, 103680), (4860, 98688), (5140, 93312), (5184, 92520), (5760, 83268), (5832, 82240), (6168, 77760), (6480, 74016), (6912, 69390), (6939, 69120), (7290, 65792), (7680, 62451), (7710, 62208), (7776, 61680), (8224, 58320), (8640, 55512), (9252, 51840), (9720, 49344), (10280, 46656), (10368, 46260), (11520, 41634), (11565, 41472), (11664, 41120), (12336, 38880), (12960, 37008), (13824, 34695), (13878, 34560), (14580, 32896), (15420, 31104), (15552, 30840), (16448, 29160), (17280, 27756), (18504, 25920), (19440, 24672), (20560, 23328), (20736, 23130), (20817, 23040)]