12601360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 29748096

約数和(自身を除く): 17146736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2351, 2680, 4702, 5360, 9404, 11755, 18808, 23510, 37616, 47020, 94040, 157517, 188080, 315034, 630068, 787585, 1260136, 1575170, 2520272, 3150340, 6300680, 12601360]

約数ペア:

[(1, 12601360), (2, 6300680), (4, 3150340), (5, 2520272), (8, 1575170), (10, 1260136), (16, 787585), (20, 630068), (40, 315034), (67, 188080), (80, 157517), (134, 94040), (268, 47020), (335, 37616), (536, 23510), (670, 18808), (1072, 11755), (1340, 9404), (2351, 5360), (2680, 4702)]