143489040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 446036928

約数和(自身を除く): 302547888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1093, 1094, 1641, 2186, 2188, 2735, 3279, 3282, 4372, 4376, 5465, 5470, 6558, 6564, 8205, 8744, 8752, 10930, 10940, 13116, 13128, 16395, 16410, 17488, 21860, 21880, 26232, 26256, 32790, 32820, 43720, 43760, 52464, 65580, 65640, 87440, 131160, 131280, 262320, 597871, 1195742, 1793613, 2391484, 2989355, 3587226, 4782968, 5978710, 7174452, 8968065, 9565936, 11957420, 14348904, 17936130, 23914840, 28697808, 35872260, 47829680, 71744520, 143489040]

約数ペア:

[(1, 143489040), (2, 71744520), (3, 47829680), (4, 35872260), (5, 28697808), (6, 23914840), (8, 17936130), (10, 14348904), (12, 11957420), (15, 9565936), (16, 8968065), (20, 7174452), (24, 5978710), (30, 4782968), (40, 3587226), (48, 2989355), (60, 2391484), (80, 1793613), (120, 1195742), (240, 597871), (547, 262320), (1093, 131280), (1094, 131160), (1641, 87440), (2186, 65640), (2188, 65580), (2735, 52464), (3279, 43760), (3282, 43720), (4372, 32820), (4376, 32790), (5465, 26256), (5470, 26232), (6558, 21880), (6564, 21860), (8205, 17488), (8744, 16410), (8752, 16395), (10930, 13128), (10940, 13116)]