82467960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687233}}^1$

素因数の和:687247

約数の個数: 32

約数和(自身を含む): 247404240

約数和(自身を除く): 164936280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687233, 1374466, 2061699, 2748932, 3436165, 4123398, 5497864, 6872330, 8246796, 10308495, 13744660, 16493592, 20616990, 27489320, 41233980, 82467960]

約数ペア:

[(1, 82467960), (2, 41233980), (3, 27489320), (4, 20616990), (5, 16493592), (6, 13744660), (8, 10308495), (10, 8246796), (12, 6872330), (15, 5497864), (20, 4123398), (24, 3436165), (30, 2748932), (40, 2061699), (60, 1374466), (120, 687233)]