53852880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 167649984

約数和(自身を除く): 113797104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 491, 914, 982, 1371, 1473, 1828, 1964, 2285, 2455, 2742, 2946, 3656, 3928, 4570, 4910, 5484, 5892, 6855, 7312, 7365, 7856, 9140, 9820, 10968, 11784, 13710, 14730, 18280, 19640, 21936, 23568, 27420, 29460, 36560, 39280, 54840, 58920, 109680, 117840, 224387, 448774, 673161, 897548, 1121935, 1346322, 1795096, 2243870, 2692644, 3365805, 3590192, 4487740, 5385288, 6731610, 8975480, 10770576, 13463220, 17950960, 26926440, 53852880]

約数ペア:

[(1, 53852880), (2, 26926440), (3, 17950960), (4, 13463220), (5, 10770576), (6, 8975480), (8, 6731610), (10, 5385288), (12, 4487740), (15, 3590192), (16, 3365805), (20, 2692644), (24, 2243870), (30, 1795096), (40, 1346322), (48, 1121935), (60, 897548), (80, 673161), (120, 448774), (240, 224387), (457, 117840), (491, 109680), (914, 58920), (982, 54840), (1371, 39280), (1473, 36560), (1828, 29460), (1964, 27420), (2285, 23568), (2455, 21936), (2742, 19640), (2946, 18280), (3656, 14730), (3928, 13710), (4570, 11784), (4910, 10968), (5484, 9820), (5892, 9140), (6855, 7856), (7312, 7365)]