227384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4909}}^1$

素因数の和:5118

約数の個数: 80

約数和(自身を含む): 708689760

約数和(自身を除く): 481304880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 4909, 5790, 7720, 9264, 9818, 11580, 14727, 15440, 19636, 23160, 24545, 29454, 39272, 46320, 49090, 58908, 73635, 78544, 98180, 117816, 147270, 196360, 235632, 294540, 392720, 589080, 947437, 1178160, 1894874, 2842311, 3789748, 4737185, 5684622, 7579496, 9474370, 11369244, 14211555, 15158992, 18948740, 22738488, 28423110, 37897480, 45476976, 56846220, 75794960, 113692440, 227384880]

約数ペア:

[(1, 227384880), (2, 113692440), (3, 75794960), (4, 56846220), (5, 45476976), (6, 37897480), (8, 28423110), (10, 22738488), (12, 18948740), (15, 15158992), (16, 14211555), (20, 11369244), (24, 9474370), (30, 7579496), (40, 5684622), (48, 4737185), (60, 3789748), (80, 2842311), (120, 1894874), (193, 1178160), (240, 947437), (386, 589080), (579, 392720), (772, 294540), (965, 235632), (1158, 196360), (1544, 147270), (1930, 117816), (2316, 98180), (2895, 78544), (3088, 73635), (3860, 58908), (4632, 49090), (4909, 46320), (5790, 39272), (7720, 29454), (9264, 24545), (9818, 23160), (11580, 19636), (14727, 15440)]