53435040

素因数分解:

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

素因数の和:111341

約数の個数: 48

約数和(自身を含む): 168321888

約数和(自身を除く): 114886848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 111323, 222646, 333969, 445292, 556615, 667938, 890584, 1113230, 1335876, 1669845, 1781168, 2226460, 2671752, 3339690, 3562336, 4452920, 5343504, 6679380, 8905840, 10687008, 13358760, 17811680, 26717520, 53435040]

約数ペア:

[(1, 53435040), (2, 26717520), (3, 17811680), (4, 13358760), (5, 10687008), (6, 8905840), (8, 6679380), (10, 5343504), (12, 4452920), (15, 3562336), (16, 3339690), (20, 2671752), (24, 2226460), (30, 1781168), (32, 1669845), (40, 1335876), (48, 1113230), (60, 890584), (80, 667938), (96, 556615), (120, 445292), (160, 333969), (240, 222646), (480, 111323)]