15069320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53819}}^1$

素因数の和:53837

約数の個数: 32

約数和(自身を含む): 38750400

約数和(自身を除く): 23681080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53819, 107638, 215276, 269095, 376733, 430552, 538190, 753466, 1076380, 1506932, 1883665, 2152760, 3013864, 3767330, 7534660, 15069320]

約数ペア:

[(1, 15069320), (2, 7534660), (4, 3767330), (5, 3013864), (7, 2152760), (8, 1883665), (10, 1506932), (14, 1076380), (20, 753466), (28, 538190), (35, 430552), (40, 376733), (56, 269095), (70, 215276), (140, 107638), (280, 53819)]