1460664

素因数分解:

$2^3\times 3^2\times {\mathrm{20287}}^1$

素因数の和:20299

約数の個数: 24

約数和(自身を含む): 3956160

約数和(自身を除く): 2495496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 365166, 486888, 730332, 1460664]

約数ペア:

[(1, 1460664), (2, 730332), (3, 486888), (4, 365166), (6, 243444), (8, 182583), (9, 162296), (12, 121722), (18, 81148), (24, 60861), (36, 40574), (72, 20287)]