127691640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 448567200

約数和(自身を除く): 320875560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 151, 162, 174, 180, 216, 232, 243, 261, 270, 290, 302, 324, 348, 360, 405, 435, 453, 486, 522, 540, 580, 604, 648, 696, 729, 755, 783, 810, 870, 906, 972, 1044, 1080, 1160, 1208, 1215, 1305, 1359, 1458, 1510, 1566, 1620, 1740, 1812, 1944, 2088, 2265, 2349, 2430, 2610, 2718, 2916, 3020, 3132, 3240, 3480, 3624, 3645, 3915, 4077, 4379, 4530, 4698, 4860, 5220, 5436, 5832, 6040, 6264, 6795, 7047, 7290, 7830, 8154, 8758, 9060, 9396, 9720, 10440, 10872, 11745, 12231, 13137, 13590, 14094, 14580, 15660, 16308, 17516, 18120, 18792, 20385, 21141, 21895, 23490, 24462, 26274, 27180, 28188, 29160, 31320, 32616, 35032, 35235, 36693, 39411, 40770, 42282, 43790, 46980, 48924, 52548, 54360, 56376, 61155, 65685, 70470, 73386, 78822, 81540, 84564, 87580, 93960, 97848, 105096, 105705, 110079, 118233, 122310, 131370, 140940, 146772, 157644, 163080, 169128, 175160, 183465, 197055, 211410, 220158, 236466, 244620, 262740, 281880, 293544, 315288, 354699, 366930, 394110, 422820, 440316, 472932, 489240, 525480, 550395, 591165, 709398, 733860, 788220, 845640, 880632, 945864, 1064097, 1100790, 1182330, 1418796, 1467720, 1576440, 1773495, 2128194, 2201580, 2364660, 2837592, 3192291, 3546990, 4256388, 4403160, 4729320, 5320485, 6384582, 7093980, 8512776, 10640970, 12769164, 14187960, 15961455, 21281940, 25538328, 31922910, 42563880, 63845820, 127691640]

約数ペア:

[(1, 127691640), (2, 63845820), (3, 42563880), (4, 31922910), (5, 25538328), (6, 21281940), (8, 15961455), (9, 14187960), (10, 12769164), (12, 10640970), (15, 8512776), (18, 7093980), (20, 6384582), (24, 5320485), (27, 4729320), (29, 4403160), (30, 4256388), (36, 3546990), (40, 3192291), (45, 2837592), (54, 2364660), (58, 2201580), (60, 2128194), (72, 1773495), (81, 1576440), (87, 1467720), (90, 1418796), (108, 1182330), (116, 1100790), (120, 1064097), (135, 945864), (145, 880632), (151, 845640), (162, 788220), (174, 733860), (180, 709398), (216, 591165), (232, 550395), (243, 525480), (261, 489240), (270, 472932), (290, 440316), (302, 422820), (324, 394110), (348, 366930), (360, 354699), (405, 315288), (435, 293544), (453, 281880), (486, 262740), (522, 244620), (540, 236466), (580, 220158), (604, 211410), (648, 197055), (696, 183465), (729, 175160), (755, 169128), (783, 163080), (810, 157644), (870, 146772), (906, 140940), (972, 131370), (1044, 122310), (1080, 118233), (1160, 110079), (1208, 105705), (1215, 105096), (1305, 97848), (1359, 93960), (1458, 87580), (1510, 84564), (1566, 81540), (1620, 78822), (1740, 73386), (1812, 70470), (1944, 65685), (2088, 61155), (2265, 56376), (2349, 54360), (2430, 52548), (2610, 48924), (2718, 46980), (2916, 43790), (3020, 42282), (3132, 40770), (3240, 39411), (3480, 36693), (3624, 35235), (3645, 35032), (3915, 32616), (4077, 31320), (4379, 29160), (4530, 28188), (4698, 27180), (4860, 26274), (5220, 24462), (5436, 23490), (5832, 21895), (6040, 21141), (6264, 20385), (6795, 18792), (7047, 18120), (7290, 17516), (7830, 16308), (8154, 15660), (8758, 14580), (9060, 14094), (9396, 13590), (9720, 13137), (10440, 12231), (10872, 11745)]