475182720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 256

約数和(自身を含む): 1705276800

約数和(自身を除く): 1230094080

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, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 257, 270, 288, 320, 321, 360, 384, 428, 432, 480, 514, 535, 540, 576, 640, 642, 720, 771, 856, 864, 960, 963, 1028, 1070, 1080, 1152, 1284, 1285, 1440, 1542, 1605, 1712, 1728, 1920, 1926, 2056, 2140, 2160, 2313, 2568, 2570, 2880, 2889, 3084, 3210, 3424, 3456, 3852, 3855, 4112, 4280, 4320, 4626, 4815, 5136, 5140, 5760, 5778, 6168, 6420, 6848, 6939, 7704, 7710, 8224, 8560, 8640, 9252, 9630, 10272, 10280, 11556, 11565, 12336, 12840, 13696, 13878, 14445, 15408, 15420, 16448, 17120, 17280, 18504, 19260, 20544, 20560, 23112, 23130, 24672, 25680, 27499, 27756, 28890, 30816, 30840, 32896, 34240, 34695, 37008, 38520, 41088, 41120, 46224, 46260, 49344, 51360, 54998, 55512, 57780, 61632, 61680, 68480, 69390, 74016, 77040, 82240, 82497, 92448, 92520, 98688, 102720, 109996, 111024, 115560, 123264, 123360, 137495, 138780, 148032, 154080, 164480, 164994, 184896, 185040, 205440, 219992, 222048, 231120, 246720, 247491, 274990, 277560, 296064, 308160, 329988, 369792, 370080, 412485, 439984, 444096, 462240, 493440, 494982, 549980, 555120, 616320, 659976, 740160, 742473, 824970, 879968, 888192, 924480, 989964, 1099960, 1110240, 1237455, 1319952, 1480320, 1484946, 1649940, 1759936, 1848960, 1979928, 2199920, 2220480, 2474910, 2639904, 2969892, 3299880, 3519872, 3712365, 3959856, 4399840, 4440960, 4949820, 5279808, 5939784, 6599760, 7424730, 7919712, 8799680, 9899640, 10559616, 11879568, 13199520, 14849460, 15839424, 17599360, 19799280, 23759136, 26399040, 29698920, 31678848, 39598560, 47518272, 52798080, 59397840, 79197120, 95036544, 118795680, 158394240, 237591360, 475182720]

約数ペア:

[(1, 475182720), (2, 237591360), (3, 158394240), (4, 118795680), (5, 95036544), (6, 79197120), (8, 59397840), (9, 52798080), (10, 47518272), (12, 39598560), (15, 31678848), (16, 29698920), (18, 26399040), (20, 23759136), (24, 19799280), (27, 17599360), (30, 15839424), (32, 14849460), (36, 13199520), (40, 11879568), (45, 10559616), (48, 9899640), (54, 8799680), (60, 7919712), (64, 7424730), (72, 6599760), (80, 5939784), (90, 5279808), (96, 4949820), (107, 4440960), (108, 4399840), (120, 3959856), (128, 3712365), (135, 3519872), (144, 3299880), (160, 2969892), (180, 2639904), (192, 2474910), (214, 2220480), (216, 2199920), (240, 1979928), (257, 1848960), (270, 1759936), (288, 1649940), (320, 1484946), (321, 1480320), (360, 1319952), (384, 1237455), (428, 1110240), (432, 1099960), (480, 989964), (514, 924480), (535, 888192), (540, 879968), (576, 824970), (640, 742473), (642, 740160), (720, 659976), (771, 616320), (856, 555120), (864, 549980), (960, 494982), (963, 493440), (1028, 462240), (1070, 444096), (1080, 439984), (1152, 412485), (1284, 370080), (1285, 369792), (1440, 329988), (1542, 308160), (1605, 296064), (1712, 277560), (1728, 274990), (1920, 247491), (1926, 246720), (2056, 231120), (2140, 222048), (2160, 219992), (2313, 205440), (2568, 185040), (2570, 184896), (2880, 164994), (2889, 164480), (3084, 154080), (3210, 148032), (3424, 138780), (3456, 137495), (3852, 123360), (3855, 123264), (4112, 115560), (4280, 111024), (4320, 109996), (4626, 102720), (4815, 98688), (5136, 92520), (5140, 92448), (5760, 82497), (5778, 82240), (6168, 77040), (6420, 74016), (6848, 69390), (6939, 68480), (7704, 61680), (7710, 61632), (8224, 57780), (8560, 55512), (8640, 54998), (9252, 51360), (9630, 49344), (10272, 46260), (10280, 46224), (11556, 41120), (11565, 41088), (12336, 38520), (12840, 37008), (13696, 34695), (13878, 34240), (14445, 32896), (15408, 30840), (15420, 30816), (16448, 28890), (17120, 27756), (17280, 27499), (18504, 25680), (19260, 24672), (20544, 23130), (20560, 23112)]