2523520

素因数分解:

$2^7\times 5^1\times {\mathrm{3943}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 6034320

約数和(自身を除く): 3510800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3943, 7886, 15772, 19715, 31544, 39430, 63088, 78860, 126176, 157720, 252352, 315440, 504704, 630880, 1261760, 2523520]

約数ペア:

[(1, 2523520), (2, 1261760), (4, 630880), (5, 504704), (8, 315440), (10, 252352), (16, 157720), (20, 126176), (32, 78860), (40, 63088), (64, 39430), (80, 31544), (128, 19715), (160, 15772), (320, 7886), (640, 3943)]