492068240

素因数分解:

$2^4\times 5^1\times {\mathrm{6150853}}^1$

素因数の和:6150866

約数の個数: 20

約数和(自身を含む): 1144058844

約数和(自身を除く): 651990604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6150853, 12301706, 24603412, 30754265, 49206824, 61508530, 98413648, 123017060, 246034120, 492068240]

約数ペア:

[(1, 492068240), (2, 246034120), (4, 123017060), (5, 98413648), (8, 61508530), (10, 49206824), (16, 30754265), (20, 24603412), (40, 12301706), (80, 6150853)]