77760631440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{25819}}^1$

素因数の和:25974

約数の個数: 240

約数和(自身を含む): 269709523200

約数和(自身を除く): 191948891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 89, 90, 94, 120, 141, 144, 178, 180, 188, 235, 240, 267, 282, 356, 360, 376, 423, 445, 470, 534, 564, 705, 712, 720, 752, 801, 846, 890, 940, 1068, 1128, 1335, 1410, 1424, 1602, 1692, 1780, 1880, 2115, 2136, 2256, 2670, 2820, 3204, 3384, 3560, 3760, 4005, 4183, 4230, 4272, 5340, 5640, 6408, 6768, 7120, 8010, 8366, 8460, 10680, 11280, 12549, 12816, 16020, 16732, 16920, 20915, 21360, 25098, 25819, 32040, 33464, 33840, 37647, 41830, 50196, 51638, 62745, 64080, 66928, 75294, 77457, 83660, 100392, 103276, 125490, 129095, 150588, 154914, 167320, 188235, 200784, 206552, 232371, 250980, 258190, 301176, 309828, 334640, 376470, 387285, 413104, 464742, 501960, 516380, 602352, 619656, 752940, 774570, 929484, 1003920, 1032760, 1161855, 1213493, 1239312, 1505880, 1549140, 1858968, 2065520, 2297891, 2323710, 2426986, 3011760, 3098280, 3640479, 3717936, 4595782, 4647420, 4853972, 6067465, 6196560, 6893673, 7280958, 9191564, 9294840, 9707944, 10921437, 11489455, 12134930, 13787346, 14561916, 18202395, 18383128, 18589680, 19415888, 20681019, 21842874, 22978910, 24269860, 27574692, 29123832, 34468365, 36404790, 36766256, 41362038, 43685748, 45957820, 48539720, 54607185, 55149384, 58247664, 68936730, 72809580, 82724076, 87371496, 91915640, 97079440, 103405095, 108000877, 109214370, 110298768, 137873460, 145619160, 165448152, 174742992, 183831280, 206810190, 216001754, 218428740, 275746920, 291238320, 324002631, 330896304, 413620380, 432003508, 436857480, 540004385, 551493840, 648005262, 827240760, 864007016, 873714960, 972007893, 1080008770, 1296010524, 1620013155, 1654481520, 1728014032, 1944015786, 2160017540, 2592021048, 3240026310, 3888031572, 4320035080, 4860039465, 5184042096, 6480052620, 7776063144, 8640070160, 9720078930, 12960105240, 15552126288, 19440157860, 25920210480, 38880315720, 77760631440]

約数ペア:

[(1, 77760631440), (2, 38880315720), (3, 25920210480), (4, 19440157860), (5, 15552126288), (6, 12960105240), (8, 9720078930), (9, 8640070160), (10, 7776063144), (12, 6480052620), (15, 5184042096), (16, 4860039465), (18, 4320035080), (20, 3888031572), (24, 3240026310), (30, 2592021048), (36, 2160017540), (40, 1944015786), (45, 1728014032), (47, 1654481520), (48, 1620013155), (60, 1296010524), (72, 1080008770), (80, 972007893), (89, 873714960), (90, 864007016), (94, 827240760), (120, 648005262), (141, 551493840), (144, 540004385), (178, 436857480), (180, 432003508), (188, 413620380), (235, 330896304), (240, 324002631), (267, 291238320), (282, 275746920), (356, 218428740), (360, 216001754), (376, 206810190), (423, 183831280), (445, 174742992), (470, 165448152), (534, 145619160), (564, 137873460), (705, 110298768), (712, 109214370), (720, 108000877), (752, 103405095), (801, 97079440), (846, 91915640), (890, 87371496), (940, 82724076), (1068, 72809580), (1128, 68936730), (1335, 58247664), (1410, 55149384), (1424, 54607185), (1602, 48539720), (1692, 45957820), (1780, 43685748), (1880, 41362038), (2115, 36766256), (2136, 36404790), (2256, 34468365), (2670, 29123832), (2820, 27574692), (3204, 24269860), (3384, 22978910), (3560, 21842874), (3760, 20681019), (4005, 19415888), (4183, 18589680), (4230, 18383128), (4272, 18202395), (5340, 14561916), (5640, 13787346), (6408, 12134930), (6768, 11489455), (7120, 10921437), (8010, 9707944), (8366, 9294840), (8460, 9191564), (10680, 7280958), (11280, 6893673), (12549, 6196560), (12816, 6067465), (16020, 4853972), (16732, 4647420), (16920, 4595782), (20915, 3717936), (21360, 3640479), (25098, 3098280), (25819, 3011760), (32040, 2426986), (33464, 2323710), (33840, 2297891), (37647, 2065520), (41830, 1858968), (50196, 1549140), (51638, 1505880), (62745, 1239312), (64080, 1213493), (66928, 1161855), (75294, 1032760), (77457, 1003920), (83660, 929484), (100392, 774570), (103276, 752940), (125490, 619656), (129095, 602352), (150588, 516380), (154914, 501960), (167320, 464742), (188235, 413104), (200784, 387285), (206552, 376470), (232371, 334640), (250980, 309828), (258190, 301176)]