156795960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306633}}^1$

素因数の和:1306647

約数の個数: 32

約数和(自身を含む): 470388240

約数和(自身を除く): 313592280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306633, 2613266, 3919899, 5226532, 6533165, 7839798, 10453064, 13066330, 15679596, 19599495, 26132660, 31359192, 39198990, 52265320, 78397980, 156795960]

約数ペア:

[(1, 156795960), (2, 78397980), (3, 52265320), (4, 39198990), (5, 31359192), (6, 26132660), (8, 19599495), (10, 15679596), (12, 13066330), (15, 10453064), (20, 7839798), (24, 6533165), (30, 5226532), (40, 3919899), (60, 2613266), (120, 1306633)]