1979160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16493}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 5937840

約数和(自身を除く): 3958680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16493, 32986, 49479, 65972, 82465, 98958, 131944, 164930, 197916, 247395, 329860, 395832, 494790, 659720, 989580, 1979160]

約数ペア:

[(1, 1979160), (2, 989580), (3, 659720), (4, 494790), (5, 395832), (6, 329860), (8, 247395), (10, 197916), (12, 164930), (15, 131944), (20, 98958), (24, 82465), (30, 65972), (40, 49479), (60, 32986), (120, 16493)]