15132460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{108089}}^1$

素因数の和:108105

約数の個数: 24

約数和(自身を含む): 36318240

約数和(自身を除く): 21185780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 108089, 216178, 432356, 540445, 756623, 1080890, 1513246, 2161780, 3026492, 3783115, 7566230, 15132460]

約数ペア:

[(1, 15132460), (2, 7566230), (4, 3783115), (5, 3026492), (7, 2161780), (10, 1513246), (14, 1080890), (20, 756623), (28, 540445), (35, 432356), (70, 216178), (140, 108089)]