27643920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115183}}^1$

素因数の和:115199

約数の個数: 40

約数和(自身を含む): 85696896

約数和(自身を除く): 58052976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115183, 230366, 345549, 460732, 575915, 691098, 921464, 1151830, 1382196, 1727745, 1842928, 2303660, 2764392, 3455490, 4607320, 5528784, 6910980, 9214640, 13821960, 27643920]

約数ペア:

[(1, 27643920), (2, 13821960), (3, 9214640), (4, 6910980), (5, 5528784), (6, 4607320), (8, 3455490), (10, 2764392), (12, 2303660), (15, 1842928), (16, 1727745), (20, 1382196), (24, 1151830), (30, 921464), (40, 691098), (48, 575915), (60, 460732), (80, 345549), (120, 230366), (240, 115183)]