91272720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 356227200

約数和(自身を除く): 264954480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 449, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 898, 924, 968, 1155, 1210, 1232, 1320, 1347, 1452, 1540, 1680, 1694, 1796, 1815, 1848, 1936, 2245, 2310, 2420, 2541, 2640, 2694, 2904, 3080, 3143, 3388, 3592, 3630, 3696, 4235, 4490, 4620, 4840, 4939, 5082, 5388, 5808, 6160, 6286, 6735, 6776, 7184, 7260, 8470, 8980, 9240, 9429, 9680, 9878, 10164, 10776, 12572, 12705, 13470, 13552, 14520, 14817, 15715, 16940, 17960, 18480, 18858, 19756, 20328, 21552, 24695, 25144, 25410, 26940, 29040, 29634, 31430, 33880, 34573, 35920, 37716, 39512, 40656, 47145, 49390, 50288, 50820, 53880, 54329, 59268, 62860, 67760, 69146, 74085, 75432, 79024, 94290, 98780, 101640, 103719, 107760, 108658, 118536, 125720, 138292, 148170, 150864, 162987, 172865, 188580, 197560, 203280, 207438, 217316, 237072, 251440, 271645, 276584, 296340, 325974, 345730, 377160, 380303, 395120, 414876, 434632, 518595, 543290, 553168, 592680, 651948, 691460, 754320, 760606, 814935, 829752, 869264, 1037190, 1086580, 1140909, 1185360, 1303896, 1382920, 1521212, 1629870, 1659504, 1901515, 2074380, 2173160, 2281818, 2607792, 2765840, 3042424, 3259740, 3803030, 4148760, 4346320, 4563636, 5704545, 6084848, 6519480, 7606060, 8297520, 9127272, 11409090, 13038960, 15212120, 18254544, 22818180, 30424240, 45636360, 91272720]

約数ペア:

[(1, 91272720), (2, 45636360), (3, 30424240), (4, 22818180), (5, 18254544), (6, 15212120), (7, 13038960), (8, 11409090), (10, 9127272), (11, 8297520), (12, 7606060), (14, 6519480), (15, 6084848), (16, 5704545), (20, 4563636), (21, 4346320), (22, 4148760), (24, 3803030), (28, 3259740), (30, 3042424), (33, 2765840), (35, 2607792), (40, 2281818), (42, 2173160), (44, 2074380), (48, 1901515), (55, 1659504), (56, 1629870), (60, 1521212), (66, 1382920), (70, 1303896), (77, 1185360), (80, 1140909), (84, 1086580), (88, 1037190), (105, 869264), (110, 829752), (112, 814935), (120, 760606), (121, 754320), (132, 691460), (140, 651948), (154, 592680), (165, 553168), (168, 543290), (176, 518595), (210, 434632), (220, 414876), (231, 395120), (240, 380303), (242, 377160), (264, 345730), (280, 325974), (308, 296340), (330, 276584), (336, 271645), (363, 251440), (385, 237072), (420, 217316), (440, 207438), (449, 203280), (462, 197560), (484, 188580), (528, 172865), (560, 162987), (605, 150864), (616, 148170), (660, 138292), (726, 125720), (770, 118536), (840, 108658), (847, 107760), (880, 103719), (898, 101640), (924, 98780), (968, 94290), (1155, 79024), (1210, 75432), (1232, 74085), (1320, 69146), (1347, 67760), (1452, 62860), (1540, 59268), (1680, 54329), (1694, 53880), (1796, 50820), (1815, 50288), (1848, 49390), (1936, 47145), (2245, 40656), (2310, 39512), (2420, 37716), (2541, 35920), (2640, 34573), (2694, 33880), (2904, 31430), (3080, 29634), (3143, 29040), (3388, 26940), (3592, 25410), (3630, 25144), (3696, 24695), (4235, 21552), (4490, 20328), (4620, 19756), (4840, 18858), (4939, 18480), (5082, 17960), (5388, 16940), (5808, 15715), (6160, 14817), (6286, 14520), (6735, 13552), (6776, 13470), (7184, 12705), (7260, 12572), (8470, 10776), (8980, 10164), (9240, 9878), (9429, 9680)]