80982312

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^2$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 205309440

約数和(自身を除く): 124327128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 163, 254, 326, 381, 489, 508, 652, 762, 978, 1016, 1304, 1524, 1956, 3048, 3912, 20701, 26569, 41402, 53138, 62103, 79707, 82804, 106276, 124206, 159414, 165608, 212552, 248412, 318828, 496824, 637656, 3374263, 6748526, 10122789, 13497052, 20245578, 26994104, 40491156, 80982312]

約数ペア:

[(1, 80982312), (2, 40491156), (3, 26994104), (4, 20245578), (6, 13497052), (8, 10122789), (12, 6748526), (24, 3374263), (127, 637656), (163, 496824), (254, 318828), (326, 248412), (381, 212552), (489, 165608), (508, 159414), (652, 124206), (762, 106276), (978, 82804), (1016, 79707), (1304, 62103), (1524, 53138), (1956, 41402), (3048, 26569), (3912, 20701)]