71601080

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4799}}^1$

素因数の和:5183

約数の個数: 32

約数和(自身を含む): 161568000

約数和(自身を除く): 89966920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 4799, 7460, 9598, 14920, 19196, 23995, 38392, 47990, 95980, 191960, 1790027, 3580054, 7160108, 8950135, 14320216, 17900270, 35800540, 71601080]

約数ペア:

[(1, 71601080), (2, 35800540), (4, 17900270), (5, 14320216), (8, 8950135), (10, 7160108), (20, 3580054), (40, 1790027), (373, 191960), (746, 95980), (1492, 47990), (1865, 38392), (2984, 23995), (3730, 19196), (4799, 14920), (7460, 9598)]