269730540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 841767360

約数和(自身を除く): 572036820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 457, 540, 914, 1093, 1371, 1828, 2186, 2285, 2742, 3279, 4113, 4372, 4570, 5465, 5484, 6558, 6855, 8226, 9140, 9837, 10930, 12339, 13116, 13710, 16395, 16452, 19674, 20565, 21860, 24678, 27420, 29511, 32790, 39348, 41130, 49185, 49356, 59022, 61695, 65580, 82260, 98370, 118044, 123390, 147555, 196740, 246780, 295110, 499501, 590220, 999002, 1498503, 1998004, 2497505, 2997006, 4495509, 4995010, 5994012, 7492515, 8991018, 9990020, 13486527, 14985030, 17982036, 22477545, 26973054, 29970060, 44955090, 53946108, 67432635, 89910180, 134865270, 269730540]

約数ペア:

[(1, 269730540), (2, 134865270), (3, 89910180), (4, 67432635), (5, 53946108), (6, 44955090), (9, 29970060), (10, 26973054), (12, 22477545), (15, 17982036), (18, 14985030), (20, 13486527), (27, 9990020), (30, 8991018), (36, 7492515), (45, 5994012), (54, 4995010), (60, 4495509), (90, 2997006), (108, 2497505), (135, 1998004), (180, 1498503), (270, 999002), (457, 590220), (540, 499501), (914, 295110), (1093, 246780), (1371, 196740), (1828, 147555), (2186, 123390), (2285, 118044), (2742, 98370), (3279, 82260), (4113, 65580), (4372, 61695), (4570, 59022), (5465, 49356), (5484, 49185), (6558, 41130), (6855, 39348), (8226, 32790), (9140, 29511), (9837, 27420), (10930, 24678), (12339, 21860), (13116, 20565), (13710, 19674), (16395, 16452)]