87737760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 339655680

約数和(自身を除く): 251917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 191, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 348, 352, 360, 382, 396, 435, 440, 464, 480, 495, 522, 528, 573, 580, 638, 660, 696, 720, 764, 792, 870, 880, 928, 955, 957, 990, 1044, 1056, 1146, 1160, 1276, 1305, 1320, 1392, 1440, 1528, 1584, 1595, 1719, 1740, 1760, 1910, 1914, 1980, 2088, 2101, 2292, 2320, 2552, 2610, 2640, 2784, 2865, 2871, 3056, 3168, 3190, 3438, 3480, 3820, 3828, 3960, 4176, 4202, 4584, 4640, 4785, 5104, 5220, 5280, 5539, 5730, 5742, 6112, 6303, 6380, 6876, 6960, 7640, 7656, 7920, 8352, 8404, 8595, 9168, 9570, 10208, 10440, 10505, 11078, 11460, 11484, 12606, 12760, 13752, 13920, 14355, 15280, 15312, 15840, 16617, 16808, 17190, 18336, 18909, 19140, 20880, 21010, 22156, 22920, 22968, 25212, 25520, 27504, 27695, 28710, 30560, 30624, 31515, 33234, 33616, 34380, 37818, 38280, 41760, 42020, 44312, 45840, 45936, 49851, 50424, 51040, 55008, 55390, 57420, 60929, 63030, 66468, 67232, 68760, 75636, 76560, 83085, 84040, 88624, 91680, 91872, 94545, 99702, 100848, 110780, 114840, 121858, 126060, 132936, 137520, 151272, 153120, 166170, 168080, 177248, 182787, 189090, 199404, 201696, 221560, 229680, 243716, 249255, 252120, 265872, 275040, 302544, 304645, 332340, 336160, 365574, 378180, 398808, 443120, 459360, 487432, 498510, 504240, 531744, 548361, 605088, 609290, 664680, 731148, 756360, 797616, 886240, 913935, 974864, 997020, 1008480, 1096722, 1218580, 1329360, 1462296, 1512720, 1595232, 1827870, 1949728, 1994040, 2193444, 2437160, 2658720, 2741805, 2924592, 3025440, 3655740, 3988080, 4386888, 4874320, 5483610, 5849184, 7311480, 7976160, 8773776, 9748640, 10967220, 14622960, 17547552, 21934440, 29245920, 43868880, 87737760]

約数ペア:

[(1, 87737760), (2, 43868880), (3, 29245920), (4, 21934440), (5, 17547552), (6, 14622960), (8, 10967220), (9, 9748640), (10, 8773776), (11, 7976160), (12, 7311480), (15, 5849184), (16, 5483610), (18, 4874320), (20, 4386888), (22, 3988080), (24, 3655740), (29, 3025440), (30, 2924592), (32, 2741805), (33, 2658720), (36, 2437160), (40, 2193444), (44, 1994040), (45, 1949728), (48, 1827870), (55, 1595232), (58, 1512720), (60, 1462296), (66, 1329360), (72, 1218580), (80, 1096722), (87, 1008480), (88, 997020), (90, 974864), (96, 913935), (99, 886240), (110, 797616), (116, 756360), (120, 731148), (132, 664680), (144, 609290), (145, 605088), (160, 548361), (165, 531744), (174, 504240), (176, 498510), (180, 487432), (191, 459360), (198, 443120), (220, 398808), (232, 378180), (240, 365574), (261, 336160), (264, 332340), (288, 304645), (290, 302544), (319, 275040), (330, 265872), (348, 252120), (352, 249255), (360, 243716), (382, 229680), (396, 221560), (435, 201696), (440, 199404), (464, 189090), (480, 182787), (495, 177248), (522, 168080), (528, 166170), (573, 153120), (580, 151272), (638, 137520), (660, 132936), (696, 126060), (720, 121858), (764, 114840), (792, 110780), (870, 100848), (880, 99702), (928, 94545), (955, 91872), (957, 91680), (990, 88624), (1044, 84040), (1056, 83085), (1146, 76560), (1160, 75636), (1276, 68760), (1305, 67232), (1320, 66468), (1392, 63030), (1440, 60929), (1528, 57420), (1584, 55390), (1595, 55008), (1719, 51040), (1740, 50424), (1760, 49851), (1910, 45936), (1914, 45840), (1980, 44312), (2088, 42020), (2101, 41760), (2292, 38280), (2320, 37818), (2552, 34380), (2610, 33616), (2640, 33234), (2784, 31515), (2865, 30624), (2871, 30560), (3056, 28710), (3168, 27695), (3190, 27504), (3438, 25520), (3480, 25212), (3820, 22968), (3828, 22920), (3960, 22156), (4176, 21010), (4202, 20880), (4584, 19140), (4640, 18909), (4785, 18336), (5104, 17190), (5220, 16808), (5280, 16617), (5539, 15840), (5730, 15312), (5742, 15280), (6112, 14355), (6303, 13920), (6380, 13752), (6876, 12760), (6960, 12606), (7640, 11484), (7656, 11460), (7920, 11078), (8352, 10505), (8404, 10440), (8595, 10208), (9168, 9570)]