1164103640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4157513}}^1$

素因数の和:4157531

約数の個数: 32

約数和(自身を含む): 2993410080

約数和(自身を除く): 1829306440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4157513, 8315026, 16630052, 20787565, 29102591, 33260104, 41575130, 58205182, 83150260, 116410364, 145512955, 166300520, 232820728, 291025910, 582051820, 1164103640]

約数ペア:

[(1, 1164103640), (2, 582051820), (4, 291025910), (5, 232820728), (7, 166300520), (8, 145512955), (10, 116410364), (14, 83150260), (20, 58205182), (28, 41575130), (35, 33260104), (40, 29102591), (56, 20787565), (70, 16630052), (140, 8315026), (280, 4157513)]