56505060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104639}}^1$

素因数の和:104657

約数の個数: 48

約数和(自身を含む): 175795200

約数和(自身を除く): 119290140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104639, 209278, 313917, 418556, 523195, 627834, 941751, 1046390, 1255668, 1569585, 1883502, 2092780, 2825253, 3139170, 3767004, 4708755, 5650506, 6278340, 9417510, 11301012, 14126265, 18835020, 28252530, 56505060]

約数ペア:

[(1, 56505060), (2, 28252530), (3, 18835020), (4, 14126265), (5, 11301012), (6, 9417510), (9, 6278340), (10, 5650506), (12, 4708755), (15, 3767004), (18, 3139170), (20, 2825253), (27, 2092780), (30, 1883502), (36, 1569585), (45, 1255668), (54, 1046390), (60, 941751), (90, 627834), (108, 523195), (135, 418556), (180, 313917), (270, 209278), (540, 104639)]