12773200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 60

約数和(自身を含む): 33488928

約数和(自身を除く): 20715728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 2903, 4400, 5806, 11612, 14515, 23224, 29030, 31933, 46448, 58060, 63866, 72575, 116120, 127732, 145150, 159665, 232240, 255464, 290300, 319330, 510928, 580600, 638660, 798325, 1161200, 1277320, 1596650, 2554640, 3193300, 6386600, 12773200]

約数ペア:

[(1, 12773200), (2, 6386600), (4, 3193300), (5, 2554640), (8, 1596650), (10, 1277320), (11, 1161200), (16, 798325), (20, 638660), (22, 580600), (25, 510928), (40, 319330), (44, 290300), (50, 255464), (55, 232240), (80, 159665), (88, 145150), (100, 127732), (110, 116120), (176, 72575), (200, 63866), (220, 58060), (275, 46448), (400, 31933), (440, 29030), (550, 23224), (880, 14515), (1100, 11612), (2200, 5806), (2903, 4400)]