137686440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1147387}}^1$

素因数の和:1147401

約数の個数: 32

約数和(自身を含む): 413059680

約数和(自身を除く): 275373240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1147387, 2294774, 3442161, 4589548, 5736935, 6884322, 9179096, 11473870, 13768644, 17210805, 22947740, 27537288, 34421610, 45895480, 68843220, 137686440]

約数ペア:

[(1, 137686440), (2, 68843220), (3, 45895480), (4, 34421610), (5, 27537288), (6, 22947740), (8, 17210805), (10, 13768644), (12, 11473870), (15, 9179096), (20, 6884322), (24, 5736935), (30, 4589548), (40, 3442161), (60, 2294774), (120, 1147387)]