5710720

素因数分解:

$2^7\times 5^1\times {\mathrm{8923}}^1$

素因数の和:8942

約数の個数: 32

約数和(自身を含む): 13653720

約数和(自身を除く): 7943000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8923, 17846, 35692, 44615, 71384, 89230, 142768, 178460, 285536, 356920, 571072, 713840, 1142144, 1427680, 2855360, 5710720]

約数ペア:

[(1, 5710720), (2, 2855360), (4, 1427680), (5, 1142144), (8, 713840), (10, 571072), (16, 356920), (20, 285536), (32, 178460), (40, 142768), (64, 89230), (80, 71384), (128, 44615), (160, 35692), (320, 17846), (640, 8923)]