85995840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 318357504

約数和(自身を除く): 232361664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 191, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 382, 402, 420, 448, 469, 480, 536, 560, 573, 670, 672, 764, 804, 840, 938, 955, 960, 1005, 1072, 1120, 1146, 1337, 1340, 1344, 1407, 1528, 1608, 1680, 1876, 1910, 2010, 2144, 2240, 2292, 2345, 2674, 2680, 2814, 2865, 3056, 3216, 3360, 3752, 3820, 4011, 4020, 4288, 4584, 4690, 5348, 5360, 5628, 5730, 6112, 6432, 6685, 6720, 7035, 7504, 7640, 8022, 8040, 9168, 9380, 10696, 10720, 11256, 11460, 12224, 12797, 12864, 13370, 14070, 15008, 15280, 16044, 16080, 18336, 18760, 20055, 21392, 21440, 22512, 22920, 25594, 26740, 28140, 30016, 30560, 32088, 32160, 36672, 37520, 38391, 40110, 42784, 45024, 45840, 51188, 53480, 56280, 61120, 63985, 64176, 64320, 75040, 76782, 80220, 85568, 89579, 90048, 91680, 102376, 106960, 112560, 127970, 128352, 150080, 153564, 160440, 179158, 183360, 191955, 204752, 213920, 225120, 255940, 256704, 268737, 307128, 320880, 358316, 383910, 409504, 427840, 447895, 450240, 511880, 537474, 614256, 641760, 716632, 767820, 819008, 895790, 1023760, 1074948, 1228512, 1283520, 1343685, 1433264, 1535640, 1791580, 2047520, 2149896, 2457024, 2687370, 2866528, 3071280, 3583160, 4095040, 4299792, 5374740, 5733056, 6142560, 7166320, 8599584, 10749480, 12285120, 14332640, 17199168, 21498960, 28665280, 42997920, 85995840]

約数ペア:

[(1, 85995840), (2, 42997920), (3, 28665280), (4, 21498960), (5, 17199168), (6, 14332640), (7, 12285120), (8, 10749480), (10, 8599584), (12, 7166320), (14, 6142560), (15, 5733056), (16, 5374740), (20, 4299792), (21, 4095040), (24, 3583160), (28, 3071280), (30, 2866528), (32, 2687370), (35, 2457024), (40, 2149896), (42, 2047520), (48, 1791580), (56, 1535640), (60, 1433264), (64, 1343685), (67, 1283520), (70, 1228512), (80, 1074948), (84, 1023760), (96, 895790), (105, 819008), (112, 767820), (120, 716632), (134, 641760), (140, 614256), (160, 537474), (168, 511880), (191, 450240), (192, 447895), (201, 427840), (210, 409504), (224, 383910), (240, 358316), (268, 320880), (280, 307128), (320, 268737), (335, 256704), (336, 255940), (382, 225120), (402, 213920), (420, 204752), (448, 191955), (469, 183360), (480, 179158), (536, 160440), (560, 153564), (573, 150080), (670, 128352), (672, 127970), (764, 112560), (804, 106960), (840, 102376), (938, 91680), (955, 90048), (960, 89579), (1005, 85568), (1072, 80220), (1120, 76782), (1146, 75040), (1337, 64320), (1340, 64176), (1344, 63985), (1407, 61120), (1528, 56280), (1608, 53480), (1680, 51188), (1876, 45840), (1910, 45024), (2010, 42784), (2144, 40110), (2240, 38391), (2292, 37520), (2345, 36672), (2674, 32160), (2680, 32088), (2814, 30560), (2865, 30016), (3056, 28140), (3216, 26740), (3360, 25594), (3752, 22920), (3820, 22512), (4011, 21440), (4020, 21392), (4288, 20055), (4584, 18760), (4690, 18336), (5348, 16080), (5360, 16044), (5628, 15280), (5730, 15008), (6112, 14070), (6432, 13370), (6685, 12864), (6720, 12797), (7035, 12224), (7504, 11460), (7640, 11256), (8022, 10720), (8040, 10696), (9168, 9380)]