144208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1399}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 433440000

約数和(自身を除く): 289231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 859, 1399, 1718, 2577, 2798, 3436, 4197, 4295, 5154, 5596, 6872, 6995, 8394, 8590, 10308, 11192, 12885, 13990, 16788, 17180, 20616, 20985, 25770, 27980, 33576, 34360, 41970, 51540, 55960, 83940, 103080, 167880, 1201741, 2403482, 3605223, 4806964, 6008705, 7210446, 9613928, 12017410, 14420892, 18026115, 24034820, 28841784, 36052230, 48069640, 72104460, 144208920]

約数ペア:

[(1, 144208920), (2, 72104460), (3, 48069640), (4, 36052230), (5, 28841784), (6, 24034820), (8, 18026115), (10, 14420892), (12, 12017410), (15, 9613928), (20, 7210446), (24, 6008705), (30, 4806964), (40, 3605223), (60, 2403482), (120, 1201741), (859, 167880), (1399, 103080), (1718, 83940), (2577, 55960), (2798, 51540), (3436, 41970), (4197, 34360), (4295, 33576), (5154, 27980), (5596, 25770), (6872, 20985), (6995, 20616), (8394, 17180), (8590, 16788), (10308, 13990), (11192, 12885)]