10879240

素因数分解:

$2^3\times 5^1\times {\mathrm{271981}}^1$

素因数の和:271992

約数の個数: 16

約数和(自身を含む): 24478380

約数和(自身を除く): 13599140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271981, 543962, 1087924, 1359905, 2175848, 2719810, 5439620, 10879240]

約数ペア:

[(1, 10879240), (2, 5439620), (4, 2719810), (5, 2175848), (8, 1359905), (10, 1087924), (20, 543962), (40, 271981)]