10903920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{45433}}^1$

素因数の和:45449

約数の個数: 40

約数和(自身を含む): 33802896

約数和(自身を除く): 22898976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 45433, 90866, 136299, 181732, 227165, 272598, 363464, 454330, 545196, 681495, 726928, 908660, 1090392, 1362990, 1817320, 2180784, 2725980, 3634640, 5451960, 10903920]

約数ペア:

[(1, 10903920), (2, 5451960), (3, 3634640), (4, 2725980), (5, 2180784), (6, 1817320), (8, 1362990), (10, 1090392), (12, 908660), (15, 726928), (16, 681495), (20, 545196), (24, 454330), (30, 363464), (40, 272598), (48, 227165), (60, 181732), (80, 136299), (120, 90866), (240, 45433)]