26717520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111323}}^1$

素因数の和:111339

約数の個数: 40

約数和(自身を含む): 82825056

約数和(自身を除く): 56107536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111323, 222646, 333969, 445292, 556615, 667938, 890584, 1113230, 1335876, 1669845, 1781168, 2226460, 2671752, 3339690, 4452920, 5343504, 6679380, 8905840, 13358760, 26717520]

約数ペア:

[(1, 26717520), (2, 13358760), (3, 8905840), (4, 6679380), (5, 5343504), (6, 4452920), (8, 3339690), (10, 2671752), (12, 2226460), (15, 1781168), (16, 1669845), (20, 1335876), (24, 1113230), (30, 890584), (40, 667938), (48, 556615), (60, 445292), (80, 333969), (120, 222646), (240, 111323)]