76678260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277971}}^1$

素因数の和:1277983

約数の個数: 24

約数和(自身を含む): 214699296

約数和(自身を除く): 138021036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277971, 2555942, 3833913, 5111884, 6389855, 7667826, 12779710, 15335652, 19169565, 25559420, 38339130, 76678260]

約数ペア:

[(1, 76678260), (2, 38339130), (3, 25559420), (4, 19169565), (5, 15335652), (6, 12779710), (10, 7667826), (12, 6389855), (15, 5111884), (20, 3833913), (30, 2555942), (60, 1277971)]