7478080

素因数分解:

$2^6\times 5^1\times {\mathrm{23369}}^1$

素因数の和:23386

約数の個数: 28

約数和(自身を含む): 17807940

約数和(自身を除く): 10329860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23369, 46738, 93476, 116845, 186952, 233690, 373904, 467380, 747808, 934760, 1495616, 1869520, 3739040, 7478080]

約数ペア:

[(1, 7478080), (2, 3739040), (4, 1869520), (5, 1495616), (8, 934760), (10, 747808), (16, 467380), (20, 373904), (32, 233690), (40, 186952), (64, 116845), (80, 93476), (160, 46738), (320, 23369)]