180665424

素因数分解:

$2^4\times 3^3\times {\mathrm{418207}}^1$

素因数の和:418224

約数の個数: 40

約数和(自身を含む): 518577920

約数和(自身を除く): 337912496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 418207, 836414, 1254621, 1672828, 2509242, 3345656, 3763863, 5018484, 6691312, 7527726, 10036968, 11291589, 15055452, 20073936, 22583178, 30110904, 45166356, 60221808, 90332712, 180665424]

約数ペア:

[(1, 180665424), (2, 90332712), (3, 60221808), (4, 45166356), (6, 30110904), (8, 22583178), (9, 20073936), (12, 15055452), (16, 11291589), (18, 10036968), (24, 7527726), (27, 6691312), (36, 5018484), (48, 3763863), (54, 3345656), (72, 2509242), (108, 1672828), (144, 1254621), (216, 836414), (432, 418207)]