15666026160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{338213}}^1$

素因数の和:338422

約数の個数: 80

約数和(自身を含む): 48816455904

約数和(自身を除く): 33150429744

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, 5790, 7720, 9264, 11580, 15440, 23160, 46320, 338213, 676426, 1014639, 1352852, 1691065, 2029278, 2705704, 3382130, 4058556, 5073195, 5411408, 6764260, 8117112, 10146390, 13528520, 16234224, 20292780, 27057040, 40585560, 65275109, 81171120, 130550218, 195825327, 261100436, 326375545, 391650654, 522200872, 652751090, 783301308, 979126635, 1044401744, 1305502180, 1566602616, 1958253270, 2611004360, 3133205232, 3916506540, 5222008720, 7833013080, 15666026160]

約数ペア:

[(1, 15666026160), (2, 7833013080), (3, 5222008720), (4, 3916506540), (5, 3133205232), (6, 2611004360), (8, 1958253270), (10, 1566602616), (12, 1305502180), (15, 1044401744), (16, 979126635), (20, 783301308), (24, 652751090), (30, 522200872), (40, 391650654), (48, 326375545), (60, 261100436), (80, 195825327), (120, 130550218), (193, 81171120), (240, 65275109), (386, 40585560), (579, 27057040), (772, 20292780), (965, 16234224), (1158, 13528520), (1544, 10146390), (1930, 8117112), (2316, 6764260), (2895, 5411408), (3088, 5073195), (3860, 4058556), (4632, 3382130), (5790, 2705704), (7720, 2029278), (9264, 1691065), (11580, 1352852), (15440, 1014639), (23160, 676426), (46320, 338213)]