145204440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1210037}}^1$

素因数の和:1210051

約数の個数: 32

約数和(自身を含む): 435613680

約数和(自身を除く): 290409240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1210037, 2420074, 3630111, 4840148, 6050185, 7260222, 9680296, 12100370, 14520444, 18150555, 24200740, 29040888, 36301110, 48401480, 72602220, 145204440]

約数ペア:

[(1, 145204440), (2, 72602220), (3, 48401480), (4, 36301110), (5, 29040888), (6, 24200740), (8, 18150555), (10, 14520444), (12, 12100370), (15, 9680296), (20, 7260222), (24, 6050185), (30, 4840148), (40, 3630111), (60, 2420074), (120, 1210037)]