1934080

素因数分解:

$2^8\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 4635792

約数和(自身を除く): 2701712

約数列:

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

約数ペア:

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