154473120

素因数分解:

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

素因数の和:107294

約数の個数: 72

約数和(自身を含む): 527144436

約数和(自身を除く): 372671316

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 107273, 214546, 321819, 429092, 536365, 643638, 858184, 965457, 1072730, 1287276, 1609095, 1716368, 1930914, 2145460, 2574552, 3218190, 3432736, 3861828, 4290920, 4827285, 5149104, 6436380, 7723656, 8581840, 9654570, 10298208, 12872760, 15447312, 17163680, 19309140, 25745520, 30894624, 38618280, 51491040, 77236560, 154473120]

約数ペア:

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