39753960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331283}}^1$

素因数の和:331297

約数の個数: 32

約数和(自身を含む): 119262240

約数和(自身を除く): 79508280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331283, 662566, 993849, 1325132, 1656415, 1987698, 2650264, 3312830, 3975396, 4969245, 6625660, 7950792, 9938490, 13251320, 19876980, 39753960]

約数ペア:

[(1, 39753960), (2, 19876980), (3, 13251320), (4, 9938490), (5, 7950792), (6, 6625660), (8, 4969245), (10, 3975396), (12, 3312830), (15, 2650264), (20, 1987698), (24, 1656415), (30, 1325132), (40, 993849), (60, 662566), (120, 331283)]