127711020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2797}}^1$

素因数の和:3570

約数の個数: 48

約数和(自身を含む): 358188768

約数和(自身を除く): 230477748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1522, 2283, 2797, 3044, 3805, 4566, 5594, 7610, 8391, 9132, 11188, 11415, 13985, 15220, 16782, 22830, 27970, 33564, 41955, 45660, 55940, 83910, 167820, 2128517, 4257034, 6385551, 8514068, 10642585, 12771102, 21285170, 25542204, 31927755, 42570340, 63855510, 127711020]

約数ペア:

[(1, 127711020), (2, 63855510), (3, 42570340), (4, 31927755), (5, 25542204), (6, 21285170), (10, 12771102), (12, 10642585), (15, 8514068), (20, 6385551), (30, 4257034), (60, 2128517), (761, 167820), (1522, 83910), (2283, 55940), (2797, 45660), (3044, 41955), (3805, 33564), (4566, 27970), (5594, 22830), (7610, 16782), (8391, 15220), (9132, 13985), (11188, 11415)]