53777520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 200

約数和(自身を含む): 192111216

約数和(自身を除く): 138333696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 193, 215, 216, 240, 258, 270, 324, 344, 360, 386, 387, 405, 430, 432, 516, 540, 579, 645, 648, 688, 720, 772, 774, 810, 860, 965, 1032, 1080, 1158, 1161, 1290, 1296, 1544, 1548, 1620, 1720, 1737, 1930, 1935, 2064, 2160, 2316, 2322, 2580, 2895, 3088, 3096, 3240, 3440, 3474, 3483, 3860, 3870, 4632, 4644, 5160, 5211, 5790, 5805, 6192, 6480, 6948, 6966, 7720, 7740, 8299, 8685, 9264, 9288, 10320, 10422, 11580, 11610, 13896, 13932, 15440, 15480, 15633, 16598, 17370, 17415, 18576, 20844, 23160, 23220, 24897, 26055, 27792, 27864, 30960, 31266, 33196, 34740, 34830, 41495, 41688, 46320, 46440, 49794, 52110, 55728, 62532, 66392, 69480, 69660, 74691, 78165, 82990, 83376, 92880, 99588, 104220, 124485, 125064, 132784, 138960, 139320, 149382, 156330, 165980, 199176, 208440, 224073, 248970, 250128, 278640, 298764, 312660, 331960, 373455, 398352, 416880, 448146, 497940, 597528, 625320, 663920, 672219, 746910, 896292, 995880, 1120365, 1195056, 1250640, 1344438, 1493820, 1792584, 1991760, 2240730, 2688876, 2987640, 3361095, 3585168, 4481460, 5377752, 5975280, 6722190, 8962920, 10755504, 13444380, 17925840, 26888760, 53777520]

約数ペア:

[(1, 53777520), (2, 26888760), (3, 17925840), (4, 13444380), (5, 10755504), (6, 8962920), (8, 6722190), (9, 5975280), (10, 5377752), (12, 4481460), (15, 3585168), (16, 3361095), (18, 2987640), (20, 2688876), (24, 2240730), (27, 1991760), (30, 1792584), (36, 1493820), (40, 1344438), (43, 1250640), (45, 1195056), (48, 1120365), (54, 995880), (60, 896292), (72, 746910), (80, 672219), (81, 663920), (86, 625320), (90, 597528), (108, 497940), (120, 448146), (129, 416880), (135, 398352), (144, 373455), (162, 331960), (172, 312660), (180, 298764), (193, 278640), (215, 250128), (216, 248970), (240, 224073), (258, 208440), (270, 199176), (324, 165980), (344, 156330), (360, 149382), (386, 139320), (387, 138960), (405, 132784), (430, 125064), (432, 124485), (516, 104220), (540, 99588), (579, 92880), (645, 83376), (648, 82990), (688, 78165), (720, 74691), (772, 69660), (774, 69480), (810, 66392), (860, 62532), (965, 55728), (1032, 52110), (1080, 49794), (1158, 46440), (1161, 46320), (1290, 41688), (1296, 41495), (1544, 34830), (1548, 34740), (1620, 33196), (1720, 31266), (1737, 30960), (1930, 27864), (1935, 27792), (2064, 26055), (2160, 24897), (2316, 23220), (2322, 23160), (2580, 20844), (2895, 18576), (3088, 17415), (3096, 17370), (3240, 16598), (3440, 15633), (3474, 15480), (3483, 15440), (3860, 13932), (3870, 13896), (4632, 11610), (4644, 11580), (5160, 10422), (5211, 10320), (5790, 9288), (5805, 9264), (6192, 8685), (6480, 8299), (6948, 7740), (6966, 7720)]