565576260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{129127}}^1$

素因数の和:129212

約数の個数: 48

約数和(自身を含む): 1605319296

約数和(自身を除く): 1039743036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 129127, 258254, 387381, 516508, 645635, 774762, 1291270, 1549524, 1936905, 2582540, 3873810, 7747620, 9426271, 18852542, 28278813, 37705084, 47131355, 56557626, 94262710, 113115252, 141394065, 188525420, 282788130, 565576260]

約数ペア:

[(1, 565576260), (2, 282788130), (3, 188525420), (4, 141394065), (5, 113115252), (6, 94262710), (10, 56557626), (12, 47131355), (15, 37705084), (20, 28278813), (30, 18852542), (60, 9426271), (73, 7747620), (146, 3873810), (219, 2582540), (292, 1936905), (365, 1549524), (438, 1291270), (730, 774762), (876, 645635), (1095, 516508), (1460, 387381), (2190, 258254), (4380, 129127)]