55505760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115637}}^1$

素因数の和:115655

約数の個数: 48

約数和(自身を含む): 174844656

約数和(自身を除く): 119338896

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, 115637, 231274, 346911, 462548, 578185, 693822, 925096, 1156370, 1387644, 1734555, 1850192, 2312740, 2775288, 3469110, 3700384, 4625480, 5550576, 6938220, 9250960, 11101152, 13876440, 18501920, 27752880, 55505760]

約数ペア:

[(1, 55505760), (2, 27752880), (3, 18501920), (4, 13876440), (5, 11101152), (6, 9250960), (8, 6938220), (10, 5550576), (12, 4625480), (15, 3700384), (16, 3469110), (20, 2775288), (24, 2312740), (30, 1850192), (32, 1734555), (40, 1387644), (48, 1156370), (60, 925096), (80, 693822), (96, 578185), (120, 462548), (160, 346911), (240, 231274), (480, 115637)]