5086503040

素因数分解:

$2^7\times 5^1\times {\mathrm{7947661}}^1$

素因数の和:7947680

約数の個数: 32

約数和(自身を含む): 12159922860

約数和(自身を除く): 7073419820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7947661, 15895322, 31790644, 39738305, 63581288, 79476610, 127162576, 158953220, 254325152, 317906440, 508650304, 635812880, 1017300608, 1271625760, 2543251520, 5086503040]

約数ペア:

[(1, 5086503040), (2, 2543251520), (4, 1271625760), (5, 1017300608), (8, 635812880), (10, 508650304), (16, 317906440), (20, 254325152), (32, 158953220), (40, 127162576), (64, 79476610), (80, 63581288), (128, 39738305), (160, 31790644), (320, 15895322), (640, 7947661)]