8992760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32135

約数の個数: 32

約数和(自身を含む): 23124960

約数和(自身を除く): 14132200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32117, 64234, 128468, 160585, 224819, 256936, 321170, 449638, 642340, 899276, 1124095, 1284680, 1798552, 2248190, 4496380, 8992760]

約数ペア:

[(1, 8992760), (2, 4496380), (4, 2248190), (5, 1798552), (7, 1284680), (8, 1124095), (10, 899276), (14, 642340), (20, 449638), (28, 321170), (35, 256936), (40, 224819), (56, 160585), (70, 128468), (140, 64234), (280, 32117)]