86178960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17099}}^1$

素因数の和:17125

約数の個数: 120

約数和(自身を含む): 330782400

約数和(自身を除く): 244603440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17099, 34198, 51297, 68396, 85495, 102594, 119693, 136792, 153891, 170990, 205188, 239386, 256485, 273584, 307782, 341980, 359079, 410376, 478772, 512970, 598465, 615564, 683960, 718158, 769455, 820752, 957544, 1025940, 1077237, 1196930, 1231128, 1367920, 1436316, 1538910, 1795395, 1915088, 2051880, 2154474, 2393860, 2462256, 2872632, 3077820, 3590790, 4103760, 4308948, 4787720, 5386185, 5745264, 6155640, 7181580, 8617896, 9575440, 10772370, 12311280, 14363160, 17235792, 21544740, 28726320, 43089480, 86178960]

約数ペア:

[(1, 86178960), (2, 43089480), (3, 28726320), (4, 21544740), (5, 17235792), (6, 14363160), (7, 12311280), (8, 10772370), (9, 9575440), (10, 8617896), (12, 7181580), (14, 6155640), (15, 5745264), (16, 5386185), (18, 4787720), (20, 4308948), (21, 4103760), (24, 3590790), (28, 3077820), (30, 2872632), (35, 2462256), (36, 2393860), (40, 2154474), (42, 2051880), (45, 1915088), (48, 1795395), (56, 1538910), (60, 1436316), (63, 1367920), (70, 1231128), (72, 1196930), (80, 1077237), (84, 1025940), (90, 957544), (105, 820752), (112, 769455), (120, 718158), (126, 683960), (140, 615564), (144, 598465), (168, 512970), (180, 478772), (210, 410376), (240, 359079), (252, 341980), (280, 307782), (315, 273584), (336, 256485), (360, 239386), (420, 205188), (504, 170990), (560, 153891), (630, 136792), (720, 119693), (840, 102594), (1008, 85495), (1260, 68396), (1680, 51297), (2520, 34198), (5040, 17099)]