80120104

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{44119}}^1$

素因数の和:44352

約数の個数: 16

約数和(自身を含む): 150890400

約数和(自身を除く): 70770296

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 44119, 88238, 176476, 352952, 10015013, 20030026, 40060052, 80120104]

約数ペア:

[(1, 80120104), (2, 40060052), (4, 20030026), (8, 10015013), (227, 352952), (454, 176476), (908, 88238), (1816, 44119)]