201600067040

素因数分解:

$2^5\times 5^1\times {\mathrm{1260000419}}^1$

素因数の和:1260000434

約数の個数: 24

約数和(自身を含む): 476280158760

約数和(自身を除く): 274680091720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260000419, 2520000838, 5040001676, 6300002095, 10080003352, 12600004190, 20160006704, 25200008380, 40320013408, 50400016760, 100800033520, 201600067040]

約数ペア:

[(1, 201600067040), (2, 100800033520), (4, 50400016760), (5, 40320013408), (8, 25200008380), (10, 20160006704), (16, 12600004190), (20, 10080003352), (32, 6300002095), (40, 5040001676), (80, 2520000838), (160, 1260000419)]