12762160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 30127536

約数和(自身を除く): 17365376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2381, 2680, 4762, 5360, 9524, 11905, 19048, 23810, 38096, 47620, 95240, 159527, 190480, 319054, 638108, 797635, 1276216, 1595270, 2552432, 3190540, 6381080, 12762160]

約数ペア:

[(1, 12762160), (2, 6381080), (4, 3190540), (5, 2552432), (8, 1595270), (10, 1276216), (16, 797635), (20, 638108), (40, 319054), (67, 190480), (80, 159527), (134, 95240), (268, 47620), (335, 38096), (536, 23810), (670, 19048), (1072, 11905), (1340, 9524), (2381, 5360), (2680, 4762)]