118601920

素因数分解:

$2^6\times 5^1\times {\mathrm{370631}}^1$

素因数の和:370648

約数の個数: 28

約数和(自身を含む): 282421584

約数和(自身を除く): 163819664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 370631, 741262, 1482524, 1853155, 2965048, 3706310, 5930096, 7412620, 11860192, 14825240, 23720384, 29650480, 59300960, 118601920]

約数ペア:

[(1, 118601920), (2, 59300960), (4, 29650480), (5, 23720384), (8, 14825240), (10, 11860192), (16, 7412620), (20, 5930096), (32, 3706310), (40, 2965048), (64, 1853155), (80, 1482524), (160, 741262), (320, 370631)]