3868160

素因数分解:

$2^9\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1534

約数の個数: 40

約数和(自身を含む): 9280656

約数和(自身を除く): 5412496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1511, 2560, 3022, 6044, 7555, 12088, 15110, 24176, 30220, 48352, 60440, 96704, 120880, 193408, 241760, 386816, 483520, 773632, 967040, 1934080, 3868160]

約数ペア:

[(1, 3868160), (2, 1934080), (4, 967040), (5, 773632), (8, 483520), (10, 386816), (16, 241760), (20, 193408), (32, 120880), (40, 96704), (64, 60440), (80, 48352), (128, 30220), (160, 24176), (256, 15110), (320, 12088), (512, 7555), (640, 6044), (1280, 3022), (1511, 2560)]