16520640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17209}}^1$

素因数の和:17229

約数の個数: 56

約数和(自身を含む): 52456080

約数和(自身を除く): 35935440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 17209, 34418, 51627, 68836, 86045, 103254, 137672, 172090, 206508, 258135, 275344, 344180, 413016, 516270, 550688, 688360, 826032, 1032540, 1101376, 1376720, 1652064, 2065080, 2753440, 3304128, 4130160, 5506880, 8260320, 16520640]

約数ペア:

[(1, 16520640), (2, 8260320), (3, 5506880), (4, 4130160), (5, 3304128), (6, 2753440), (8, 2065080), (10, 1652064), (12, 1376720), (15, 1101376), (16, 1032540), (20, 826032), (24, 688360), (30, 550688), (32, 516270), (40, 413016), (48, 344180), (60, 275344), (64, 258135), (80, 206508), (96, 172090), (120, 137672), (160, 103254), (192, 86045), (240, 68836), (320, 51627), (480, 34418), (960, 17209)]