5737880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 13109040

約数和(自身を除く): 7371160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2141, 2680, 4282, 8564, 10705, 17128, 21410, 42820, 85640, 143447, 286894, 573788, 717235, 1147576, 1434470, 2868940, 5737880]

約数ペア:

[(1, 5737880), (2, 2868940), (4, 1434470), (5, 1147576), (8, 717235), (10, 573788), (20, 286894), (40, 143447), (67, 85640), (134, 42820), (268, 21410), (335, 17128), (536, 10705), (670, 8564), (1340, 4282), (2141, 2680)]