67580220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16811}}^1$

素因数の和:16890

約数の個数: 48

約数和(自身を含む): 192060288

約数和(自身を除く): 124480068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 16811, 33622, 50433, 67244, 84055, 100866, 168110, 201732, 252165, 336220, 504330, 1008660, 1126337, 2252674, 3379011, 4505348, 5631685, 6758022, 11263370, 13516044, 16895055, 22526740, 33790110, 67580220]

約数ペア:

[(1, 67580220), (2, 33790110), (3, 22526740), (4, 16895055), (5, 13516044), (6, 11263370), (10, 6758022), (12, 5631685), (15, 4505348), (20, 3379011), (30, 2252674), (60, 1126337), (67, 1008660), (134, 504330), (201, 336220), (268, 252165), (335, 201732), (402, 168110), (670, 100866), (804, 84055), (1005, 67244), (1340, 50433), (2010, 33622), (4020, 16811)]