14720

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1$

素因数の和:42

約数の個数: 32

約数和(自身を含む): 36720

約数和(自身を除く): 22000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720]

約数ペア:

[(1, 14720), (2, 7360), (4, 3680), (5, 2944), (8, 1840), (10, 1472), (16, 920), (20, 736), (23, 640), (32, 460), (40, 368), (46, 320), (64, 230), (80, 184), (92, 160), (115, 128)]