84838480

素因数分解:

$2^4\times 5^1\times {\mathrm{1060481}}^1$

素因数の和:1060494

約数の個数: 20

約数和(自身を含む): 197249652

約数和(自身を除く): 112411172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1060481, 2120962, 4241924, 5302405, 8483848, 10604810, 16967696, 21209620, 42419240, 84838480]

約数ペア:

[(1, 84838480), (2, 42419240), (4, 21209620), (5, 16967696), (8, 10604810), (10, 8483848), (16, 5302405), (20, 4241924), (40, 2120962), (80, 1060481)]