80091270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6730

約数の個数: 96

約数和(自身を含む): 250548480

約数和(自身を除く): 170457210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 6691, 11970, 13382, 20073, 33455, 40146, 46837, 60219, 66910, 93674, 100365, 120438, 127129, 140511, 200730, 234185, 254258, 281022, 301095, 381387, 421533, 468370, 602190, 635645, 702555, 762774, 843066, 889903, 1144161, 1271290, 1405110, 1779806, 1906935, 2107665, 2288322, 2669709, 3813870, 4215330, 4449515, 5339418, 5720805, 8009127, 8899030, 11441610, 13348545, 16018254, 26697090, 40045635, 80091270]

約数ペア:

[(1, 80091270), (2, 40045635), (3, 26697090), (5, 16018254), (6, 13348545), (7, 11441610), (9, 8899030), (10, 8009127), (14, 5720805), (15, 5339418), (18, 4449515), (19, 4215330), (21, 3813870), (30, 2669709), (35, 2288322), (38, 2107665), (42, 1906935), (45, 1779806), (57, 1405110), (63, 1271290), (70, 1144161), (90, 889903), (95, 843066), (105, 762774), (114, 702555), (126, 635645), (133, 602190), (171, 468370), (190, 421533), (210, 381387), (266, 301095), (285, 281022), (315, 254258), (342, 234185), (399, 200730), (570, 140511), (630, 127129), (665, 120438), (798, 100365), (855, 93674), (1197, 66910), (1330, 60219), (1710, 46837), (1995, 40146), (2394, 33455), (3990, 20073), (5985, 13382), (6691, 11970)]