989843160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8248693}}^1$

素因数の和:8248707

約数の個数: 32

約数和(自身を含む): 2969529840

約数和(自身を除く): 1979686680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8248693, 16497386, 24746079, 32994772, 41243465, 49492158, 65989544, 82486930, 98984316, 123730395, 164973860, 197968632, 247460790, 329947720, 494921580, 989843160]

約数ペア:

[(1, 989843160), (2, 494921580), (3, 329947720), (4, 247460790), (5, 197968632), (6, 164973860), (8, 123730395), (10, 98984316), (12, 82486930), (15, 65989544), (20, 49492158), (24, 41243465), (30, 32994772), (40, 24746079), (60, 16497386), (120, 8248693)]