768540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12809}}^1$

素因数の和:12821

約数の個数: 24

約数和(自身を含む): 2152080

約数和(自身を除く): 1383540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12809, 25618, 38427, 51236, 64045, 76854, 128090, 153708, 192135, 256180, 384270, 768540]

約数ペア:

[(1, 768540), (2, 384270), (3, 256180), (4, 192135), (5, 153708), (6, 128090), (10, 76854), (12, 64045), (15, 51236), (20, 38427), (30, 25618), (60, 12809)]