2503920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10433}}^1$

素因数の和:10449

約数の個数: 40

約数和(自身を含む): 7762896

約数和(自身を除く): 5258976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 166928, 208660, 250392, 312990, 417320, 500784, 625980, 834640, 1251960, 2503920]

約数ペア:

[(1, 2503920), (2, 1251960), (3, 834640), (4, 625980), (5, 500784), (6, 417320), (8, 312990), (10, 250392), (12, 208660), (15, 166928), (16, 156495), (20, 125196), (24, 104330), (30, 83464), (40, 62598), (48, 52165), (60, 41732), (80, 31299), (120, 20866), (240, 10433)]