56583040

素因数分解:

$2^7\times 5^1\times {\mathrm{88411}}^1$

素因数の和:88430

約数の個数: 32

約数和(自身を含む): 135270360

約数和(自身を除く): 78687320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 88411, 176822, 353644, 442055, 707288, 884110, 1414576, 1768220, 2829152, 3536440, 5658304, 7072880, 11316608, 14145760, 28291520, 56583040]

約数ペア:

[(1, 56583040), (2, 28291520), (4, 14145760), (5, 11316608), (8, 7072880), (10, 5658304), (16, 3536440), (20, 2829152), (32, 1768220), (40, 1414576), (64, 884110), (80, 707288), (128, 442055), (160, 353644), (320, 176822), (640, 88411)]