380552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1585637}}^1$

素因数の和:1585653

約数の個数: 40

約数和(自身を含む): 1179714672

約数和(自身を除く): 799161792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1585637, 3171274, 4756911, 6342548, 7928185, 9513822, 12685096, 15856370, 19027644, 23784555, 25370192, 31712740, 38055288, 47569110, 63425480, 76110576, 95138220, 126850960, 190276440, 380552880]

約数ペア:

[(1, 380552880), (2, 190276440), (3, 126850960), (4, 95138220), (5, 76110576), (6, 63425480), (8, 47569110), (10, 38055288), (12, 31712740), (15, 25370192), (16, 23784555), (20, 19027644), (24, 15856370), (30, 12685096), (40, 9513822), (48, 7928185), (60, 6342548), (80, 4756911), (120, 3171274), (240, 1585637)]