808214520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{34897}}^1$

素因数の和:35104

約数の個数: 64

約数和(自身を含む): 2437276320

約数和(自身を除く): 1629061800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 34897, 69794, 104691, 139588, 174485, 209382, 279176, 348970, 418764, 523455, 697940, 837528, 1046910, 1395880, 2093820, 4187640, 6735121, 13470242, 20205363, 26940484, 33675605, 40410726, 53880968, 67351210, 80821452, 101026815, 134702420, 161642904, 202053630, 269404840, 404107260, 808214520]

約数ペア:

[(1, 808214520), (2, 404107260), (3, 269404840), (4, 202053630), (5, 161642904), (6, 134702420), (8, 101026815), (10, 80821452), (12, 67351210), (15, 53880968), (20, 40410726), (24, 33675605), (30, 26940484), (40, 20205363), (60, 13470242), (120, 6735121), (193, 4187640), (386, 2093820), (579, 1395880), (772, 1046910), (965, 837528), (1158, 697940), (1544, 523455), (1930, 418764), (2316, 348970), (2895, 279176), (3860, 209382), (4632, 174485), (5790, 139588), (7720, 104691), (11580, 69794), (23160, 34897)]