77632960

素因数分解:

$2^6\times 5^1\times {\mathrm{242603}}^1$

素因数の和:242620

約数の個数: 28

約数和(自身を含む): 184864248

約数和(自身を除く): 107231288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 242603, 485206, 970412, 1213015, 1940824, 2426030, 3881648, 4852060, 7763296, 9704120, 15526592, 19408240, 38816480, 77632960]

約数ペア:

[(1, 77632960), (2, 38816480), (4, 19408240), (5, 15526592), (8, 9704120), (10, 7763296), (16, 4852060), (20, 3881648), (32, 2426030), (40, 1940824), (64, 1213015), (80, 970412), (160, 485206), (320, 242603)]