382016120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{258119}}^1$

素因数の和:258167

約数の個数: 32

約数和(自身を含む): 882770400

約数和(自身を除く): 500754280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 258119, 516238, 1032476, 1290595, 2064952, 2581190, 5162380, 9550403, 10324760, 19100806, 38201612, 47752015, 76403224, 95504030, 191008060, 382016120]

約数ペア:

[(1, 382016120), (2, 191008060), (4, 95504030), (5, 76403224), (8, 47752015), (10, 38201612), (20, 19100806), (37, 10324760), (40, 9550403), (74, 5162380), (148, 2581190), (185, 2064952), (296, 1290595), (370, 1032476), (740, 516238), (1480, 258119)]