72787502880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251477}}^1$

素因数の和:251568

約数の個数: 192

約数和(自身を含む): 258559620480

約数和(自身を除く): 185772117600

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 9045, 9648, 10720, 12060, 14472, 16080, 18090, 19296, 24120, 28944, 32160, 36180, 48240, 57888, 72360, 96480, 144720, 251477, 289440, 502954, 754431, 1005908, 1257385, 1508862, 2011816, 2263293, 2514770, 3017724, 3772155, 4023632, 4526586, 5029540, 6035448, 6789879, 7544310, 8047264, 9053172, 10059080, 11316465, 12070896, 13579758, 15088620, 16848959, 18106344, 20118160, 22632930, 24141792, 27159516, 30177240, 33697918, 33949395, 36212688, 40236320, 45265860, 50546877, 54319032, 60354480, 67395836, 67898790, 72425376, 84244795, 90531720, 101093754, 108638064, 120708960, 134791672, 135797580, 151640631, 168489590, 181063440, 202187508, 217276128, 252734385, 269583344, 271595160, 303281262, 336979180, 362126880, 404375016, 454921893, 505468770, 539166688, 543190320, 606562524, 673958360, 758203155, 808750032, 909843786, 1010937540, 1086380640, 1213125048, 1347916720, 1516406310, 1617500064, 1819687572, 2021875080, 2274609465, 2426250096, 2695833440, 3032812620, 3639375144, 4043750160, 4549218930, 4852500192, 6065625240, 7278750288, 8087500320, 9098437860, 12131250480, 14557500576, 18196875720, 24262500960, 36393751440, 72787502880]

約数ペア:

[(1, 72787502880), (2, 36393751440), (3, 24262500960), (4, 18196875720), (5, 14557500576), (6, 12131250480), (8, 9098437860), (9, 8087500320), (10, 7278750288), (12, 6065625240), (15, 4852500192), (16, 4549218930), (18, 4043750160), (20, 3639375144), (24, 3032812620), (27, 2695833440), (30, 2426250096), (32, 2274609465), (36, 2021875080), (40, 1819687572), (45, 1617500064), (48, 1516406310), (54, 1347916720), (60, 1213125048), (67, 1086380640), (72, 1010937540), (80, 909843786), (90, 808750032), (96, 758203155), (108, 673958360), (120, 606562524), (134, 543190320), (135, 539166688), (144, 505468770), (160, 454921893), (180, 404375016), (201, 362126880), (216, 336979180), (240, 303281262), (268, 271595160), (270, 269583344), (288, 252734385), (335, 217276128), (360, 202187508), (402, 181063440), (432, 168489590), (480, 151640631), (536, 135797580), (540, 134791672), (603, 120708960), (670, 108638064), (720, 101093754), (804, 90531720), (864, 84244795), (1005, 72425376), (1072, 67898790), (1080, 67395836), (1206, 60354480), (1340, 54319032), (1440, 50546877), (1608, 45265860), (1809, 40236320), (2010, 36212688), (2144, 33949395), (2160, 33697918), (2412, 30177240), (2680, 27159516), (3015, 24141792), (3216, 22632930), (3618, 20118160), (4020, 18106344), (4320, 16848959), (4824, 15088620), (5360, 13579758), (6030, 12070896), (6432, 11316465), (7236, 10059080), (8040, 9053172), (9045, 8047264), (9648, 7544310), (10720, 6789879), (12060, 6035448), (14472, 5029540), (16080, 4526586), (18090, 4023632), (19296, 3772155), (24120, 3017724), (28944, 2514770), (32160, 2263293), (36180, 2011816), (48240, 1508862), (57888, 1257385), (72360, 1005908), (96480, 754431), (144720, 502954), (251477, 289440)]