50012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208387}}^1$

素因数の和:208403

約数の個数: 40

約数和(自身を含む): 155040672

約数和(自身を除く): 105027792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208387, 416774, 625161, 833548, 1041935, 1250322, 1667096, 2083870, 2500644, 3125805, 3334192, 4167740, 5001288, 6251610, 8335480, 10002576, 12503220, 16670960, 25006440, 50012880]

約数ペア:

[(1, 50012880), (2, 25006440), (3, 16670960), (4, 12503220), (5, 10002576), (6, 8335480), (8, 6251610), (10, 5001288), (12, 4167740), (15, 3334192), (16, 3125805), (20, 2500644), (24, 2083870), (30, 1667096), (40, 1250322), (48, 1041935), (60, 833548), (80, 625161), (120, 416774), (240, 208387)]