1877280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3911}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 5914944

約数和(自身を除く): 4037664

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, 3911, 7822, 11733, 15644, 19555, 23466, 31288, 39110, 46932, 58665, 62576, 78220, 93864, 117330, 125152, 156440, 187728, 234660, 312880, 375456, 469320, 625760, 938640, 1877280]

約数ペア:

[(1, 1877280), (2, 938640), (3, 625760), (4, 469320), (5, 375456), (6, 312880), (8, 234660), (10, 187728), (12, 156440), (15, 125152), (16, 117330), (20, 93864), (24, 78220), (30, 62576), (32, 58665), (40, 46932), (48, 39110), (60, 31288), (80, 23466), (96, 19555), (120, 15644), (160, 11733), (240, 7822), (480, 3911)]