14848840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 20171960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 79, 127, 148, 158, 185, 254, 296, 316, 370, 395, 508, 632, 635, 740, 790, 1016, 1270, 1480, 1580, 2540, 2923, 3160, 4699, 5080, 5846, 9398, 10033, 11692, 14615, 18796, 20066, 23384, 23495, 29230, 37592, 40132, 46990, 50165, 58460, 80264, 93980, 100330, 116920, 187960, 200660, 371221, 401320, 742442, 1484884, 1856105, 2969768, 3712210, 7424420, 14848840]

約数ペア:

[(1, 14848840), (2, 7424420), (4, 3712210), (5, 2969768), (8, 1856105), (10, 1484884), (20, 742442), (37, 401320), (40, 371221), (74, 200660), (79, 187960), (127, 116920), (148, 100330), (158, 93980), (185, 80264), (254, 58460), (296, 50165), (316, 46990), (370, 40132), (395, 37592), (508, 29230), (632, 23495), (635, 23384), (740, 20066), (790, 18796), (1016, 14615), (1270, 11692), (1480, 10033), (1580, 9398), (2540, 5846), (2923, 5080), (3160, 4699)]