138244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1152037}}^1$

素因数の和:1152051

約数の個数: 32

約数和(自身を含む): 414733680

約数和(自身を除く): 276489240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1152037, 2304074, 3456111, 4608148, 5760185, 6912222, 9216296, 11520370, 13824444, 17280555, 23040740, 27648888, 34561110, 46081480, 69122220, 138244440]

約数ペア:

[(1, 138244440), (2, 69122220), (3, 46081480), (4, 34561110), (5, 27648888), (6, 23040740), (8, 17280555), (10, 13824444), (12, 11520370), (15, 9216296), (20, 6912222), (24, 5760185), (30, 4608148), (40, 3456111), (60, 2304074), (120, 1152037)]