77713260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1295221}}^1$

素因数の和:1295233

約数の個数: 24

約数和(自身を含む): 217597296

約数和(自身を除く): 139884036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1295221, 2590442, 3885663, 5180884, 6476105, 7771326, 12952210, 15542652, 19428315, 25904420, 38856630, 77713260]

約数ペア:

[(1, 77713260), (2, 38856630), (3, 25904420), (4, 19428315), (5, 15542652), (6, 12952210), (10, 7771326), (12, 6476105), (15, 5180884), (20, 3885663), (30, 2590442), (60, 1295221)]