858406440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7153387}}^1$

素因数の和:7153401

約数の個数: 32

約数和(自身を含む): 2575219680

約数和(自身を除く): 1716813240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7153387, 14306774, 21460161, 28613548, 35766935, 42920322, 57227096, 71533870, 85840644, 107300805, 143067740, 171681288, 214601610, 286135480, 429203220, 858406440]

約数ペア:

[(1, 858406440), (2, 429203220), (3, 286135480), (4, 214601610), (5, 171681288), (6, 143067740), (8, 107300805), (10, 85840644), (12, 71533870), (15, 57227096), (20, 42920322), (24, 35766935), (30, 28613548), (40, 21460161), (60, 14306774), (120, 7153387)]