76130520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{634421}}^1$

素因数の和:634435

約数の個数: 32

約数和(自身を含む): 228391920

約数和(自身を除く): 152261400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 634421, 1268842, 1903263, 2537684, 3172105, 3806526, 5075368, 6344210, 7613052, 9516315, 12688420, 15226104, 19032630, 25376840, 38065260, 76130520]

約数ペア:

[(1, 76130520), (2, 38065260), (3, 25376840), (4, 19032630), (5, 15226104), (6, 12688420), (8, 9516315), (10, 7613052), (12, 6344210), (15, 5075368), (20, 3806526), (24, 3172105), (30, 2537684), (40, 1903263), (60, 1268842), (120, 634421)]