110619440

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7019}}^1$

素因数の和:7229

約数の個数: 40

約数和(自身を含む): 258532560

約数和(自身を除く): 147913120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7019, 7880, 14038, 15760, 28076, 35095, 56152, 70190, 112304, 140380, 280760, 561520, 1382743, 2765486, 5530972, 6913715, 11061944, 13827430, 22123888, 27654860, 55309720, 110619440]

約数ペア:

[(1, 110619440), (2, 55309720), (4, 27654860), (5, 22123888), (8, 13827430), (10, 11061944), (16, 6913715), (20, 5530972), (40, 2765486), (80, 1382743), (197, 561520), (394, 280760), (788, 140380), (985, 112304), (1576, 70190), (1970, 56152), (3152, 35095), (3940, 28076), (7019, 15760), (7880, 14038)]