192825080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{688661}}^1$

素因数の和:688679

約数の個数: 32

約数和(自身を含む): 495836640

約数和(自身を除く): 303011560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 688661, 1377322, 2754644, 3443305, 4820627, 5509288, 6886610, 9641254, 13773220, 19282508, 24103135, 27546440, 38565016, 48206270, 96412540, 192825080]

約数ペア:

[(1, 192825080), (2, 96412540), (4, 48206270), (5, 38565016), (7, 27546440), (8, 24103135), (10, 19282508), (14, 13773220), (20, 9641254), (28, 6886610), (35, 5509288), (40, 4820627), (56, 3443305), (70, 2754644), (140, 1377322), (280, 688661)]