308946240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107273}}^1$

素因数の和:107296

約数の個数: 84

約数和(自身を含む): 1062656244

約数和(自身を除く): 753710004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 107273, 214546, 321819, 429092, 536365, 643638, 858184, 965457, 1072730, 1287276, 1609095, 1716368, 1930914, 2145460, 2574552, 3218190, 3432736, 3861828, 4290920, 4827285, 5149104, 6436380, 6865472, 7723656, 8581840, 9654570, 10298208, 12872760, 15447312, 17163680, 19309140, 20596416, 25745520, 30894624, 34327360, 38618280, 51491040, 61789248, 77236560, 102982080, 154473120, 308946240]

約数ペア:

[(1, 308946240), (2, 154473120), (3, 102982080), (4, 77236560), (5, 61789248), (6, 51491040), (8, 38618280), (9, 34327360), (10, 30894624), (12, 25745520), (15, 20596416), (16, 19309140), (18, 17163680), (20, 15447312), (24, 12872760), (30, 10298208), (32, 9654570), (36, 8581840), (40, 7723656), (45, 6865472), (48, 6436380), (60, 5149104), (64, 4827285), (72, 4290920), (80, 3861828), (90, 3432736), (96, 3218190), (120, 2574552), (144, 2145460), (160, 1930914), (180, 1716368), (192, 1609095), (240, 1287276), (288, 1072730), (320, 965457), (360, 858184), (480, 643638), (576, 536365), (720, 429092), (960, 321819), (1440, 214546), (2880, 107273)]