164908740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3389}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 462450240

約数和(自身を除く): 297541500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 3389, 4055, 4866, 6778, 8110, 9732, 10167, 12165, 13556, 16220, 16945, 20334, 24330, 33890, 40668, 48660, 50835, 67780, 101670, 203340, 2748479, 5496958, 8245437, 10993916, 13742395, 16490874, 27484790, 32981748, 41227185, 54969580, 82454370, 164908740]

約数ペア:

[(1, 164908740), (2, 82454370), (3, 54969580), (4, 41227185), (5, 32981748), (6, 27484790), (10, 16490874), (12, 13742395), (15, 10993916), (20, 8245437), (30, 5496958), (60, 2748479), (811, 203340), (1622, 101670), (2433, 67780), (3244, 50835), (3389, 48660), (4055, 40668), (4866, 33890), (6778, 24330), (8110, 20334), (9732, 16945), (10167, 16220), (12165, 13556)]