76977660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1282961}}^1$

素因数の和:1282973

約数の個数: 24

約数和(自身を含む): 215537616

約数和(自身を除く): 138559956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1282961, 2565922, 3848883, 5131844, 6414805, 7697766, 12829610, 15395532, 19244415, 25659220, 38488830, 76977660]

約数ペア:

[(1, 76977660), (2, 38488830), (3, 25659220), (4, 19244415), (5, 15395532), (6, 12829610), (10, 7697766), (12, 6414805), (15, 5131844), (20, 3848883), (30, 2565922), (60, 1282961)]