25866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107777}}^1$

素因数の和:107793

約数の個数: 40

約数和(自身を含む): 80186832

約数和(自身を除く): 54320352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107777, 215554, 323331, 431108, 538885, 646662, 862216, 1077770, 1293324, 1616655, 1724432, 2155540, 2586648, 3233310, 4311080, 5173296, 6466620, 8622160, 12933240, 25866480]

約数ペア:

[(1, 25866480), (2, 12933240), (3, 8622160), (4, 6466620), (5, 5173296), (6, 4311080), (8, 3233310), (10, 2586648), (12, 2155540), (15, 1724432), (16, 1616655), (20, 1293324), (24, 1077770), (30, 862216), (40, 646662), (48, 538885), (60, 431108), (80, 323331), (120, 215554), (240, 107777)]