56613240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157259}}^1$

素因数の和:157276

約数の個数: 48

約数和(自身を含む): 183994200

約数和(自身を除く): 127380960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157259, 314518, 471777, 629036, 786295, 943554, 1258072, 1415331, 1572590, 1887108, 2358885, 2830662, 3145180, 3774216, 4717770, 5661324, 6290360, 7076655, 9435540, 11322648, 14153310, 18871080, 28306620, 56613240]

約数ペア:

[(1, 56613240), (2, 28306620), (3, 18871080), (4, 14153310), (5, 11322648), (6, 9435540), (8, 7076655), (9, 6290360), (10, 5661324), (12, 4717770), (15, 3774216), (18, 3145180), (20, 2830662), (24, 2358885), (30, 1887108), (36, 1572590), (40, 1415331), (45, 1258072), (60, 943554), (72, 786295), (90, 629036), (120, 471777), (180, 314518), (360, 157259)]