1036903040

素因数分解:

$2^7\times 5^1\times {\mathrm{1620161}}^1$

素因数の和:1620180

約数の個数: 32

約数和(自身を含む): 2478847860

約数和(自身を除く): 1441944820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1620161, 3240322, 6480644, 8100805, 12961288, 16201610, 25922576, 32403220, 51845152, 64806440, 103690304, 129612880, 207380608, 259225760, 518451520, 1036903040]

約数ペア:

[(1, 1036903040), (2, 518451520), (4, 259225760), (5, 207380608), (8, 129612880), (10, 103690304), (16, 64806440), (20, 51845152), (32, 32403220), (40, 25922576), (64, 16201610), (80, 12961288), (128, 8100805), (160, 6480644), (320, 3240322), (640, 1620161)]