8308850520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{69240421}}^1$

素因数の和:69240435

約数の個数: 32

約数和(自身を含む): 24926551920

約数和(自身を除く): 16617701400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 69240421, 138480842, 207721263, 276961684, 346202105, 415442526, 553923368, 692404210, 830885052, 1038606315, 1384808420, 1661770104, 2077212630, 2769616840, 4154425260, 8308850520]

約数ペア:

[(1, 8308850520), (2, 4154425260), (3, 2769616840), (4, 2077212630), (5, 1661770104), (6, 1384808420), (8, 1038606315), (10, 830885052), (12, 692404210), (15, 553923368), (20, 415442526), (24, 346202105), (30, 276961684), (40, 207721263), (60, 138480842), (120, 69240421)]