49384560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 154231200

約数和(自身を除く): 104846640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1381, 1490, 1788, 2235, 2384, 2762, 2980, 3576, 4143, 4470, 5524, 5960, 6905, 7152, 8286, 8940, 11048, 11920, 13810, 16572, 17880, 20715, 22096, 27620, 33144, 35760, 41430, 55240, 66288, 82860, 110480, 165720, 205769, 331440, 411538, 617307, 823076, 1028845, 1234614, 1646152, 2057690, 2469228, 3086535, 3292304, 4115380, 4938456, 6173070, 8230760, 9876912, 12346140, 16461520, 24692280, 49384560]

約数ペア:

[(1, 49384560), (2, 24692280), (3, 16461520), (4, 12346140), (5, 9876912), (6, 8230760), (8, 6173070), (10, 4938456), (12, 4115380), (15, 3292304), (16, 3086535), (20, 2469228), (24, 2057690), (30, 1646152), (40, 1234614), (48, 1028845), (60, 823076), (80, 617307), (120, 411538), (149, 331440), (240, 205769), (298, 165720), (447, 110480), (596, 82860), (745, 66288), (894, 55240), (1192, 41430), (1381, 35760), (1490, 33144), (1788, 27620), (2235, 22096), (2384, 20715), (2762, 17880), (2980, 16572), (3576, 13810), (4143, 11920), (4470, 11048), (5524, 8940), (5960, 8286), (6905, 7152)]