1572109120

素因数分解:

$2^6\times 5^1\times {\mathrm{4912841}}^1$

素因数の和:4912858

約数の個数: 28

約数和(自身を含む): 3743585604

約数和(自身を除く): 2171476484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4912841, 9825682, 19651364, 24564205, 39302728, 49128410, 78605456, 98256820, 157210912, 196513640, 314421824, 393027280, 786054560, 1572109120]

約数ペア:

[(1, 1572109120), (2, 786054560), (4, 393027280), (5, 314421824), (8, 196513640), (10, 157210912), (16, 98256820), (20, 78605456), (32, 49128410), (40, 39302728), (64, 24564205), (80, 19651364), (160, 9825682), (320, 4912841)]