142486440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1187387}}^1$

素因数の和:1187401

約数の個数: 32

約数和(自身を含む): 427459680

約数和(自身を除く): 284973240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1187387, 2374774, 3562161, 4749548, 5936935, 7124322, 9499096, 11873870, 14248644, 17810805, 23747740, 28497288, 35621610, 47495480, 71243220, 142486440]

約数ペア:

[(1, 142486440), (2, 71243220), (3, 47495480), (4, 35621610), (5, 28497288), (6, 23747740), (8, 17810805), (10, 14248644), (12, 11873870), (15, 9499096), (20, 7124322), (24, 5936935), (30, 4749548), (40, 3562161), (60, 2374774), (120, 1187387)]