82318140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152441}}^1$

素因数の和:152459

約数の個数: 48

約数和(自身を含む): 256102560

約数和(自身を除く): 173784420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 152441, 304882, 457323, 609764, 762205, 914646, 1371969, 1524410, 1829292, 2286615, 2743938, 3048820, 4115907, 4573230, 5487876, 6859845, 8231814, 9146460, 13719690, 16463628, 20579535, 27439380, 41159070, 82318140]

約数ペア:

[(1, 82318140), (2, 41159070), (3, 27439380), (4, 20579535), (5, 16463628), (6, 13719690), (9, 9146460), (10, 8231814), (12, 6859845), (15, 5487876), (18, 4573230), (20, 4115907), (27, 3048820), (30, 2743938), (36, 2286615), (45, 1829292), (54, 1524410), (60, 1371969), (90, 914646), (108, 762205), (135, 609764), (180, 457323), (270, 304882), (540, 152441)]