620592240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7673}}^1$

素因数の和:8026

約数の個数: 80

約数和(自身を含む): 1929796128

約数和(自身を除く): 1309203888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 7673, 8088, 10110, 13480, 15346, 16176, 20220, 23019, 26960, 30692, 38365, 40440, 46038, 61384, 76730, 80880, 92076, 115095, 122768, 153460, 184152, 230190, 306920, 368304, 460380, 613840, 920760, 1841520, 2585801, 5171602, 7757403, 10343204, 12929005, 15514806, 20686408, 25858010, 31029612, 38787015, 41372816, 51716020, 62059224, 77574030, 103432040, 124118448, 155148060, 206864080, 310296120, 620592240]

約数ペア:

[(1, 620592240), (2, 310296120), (3, 206864080), (4, 155148060), (5, 124118448), (6, 103432040), (8, 77574030), (10, 62059224), (12, 51716020), (15, 41372816), (16, 38787015), (20, 31029612), (24, 25858010), (30, 20686408), (40, 15514806), (48, 12929005), (60, 10343204), (80, 7757403), (120, 5171602), (240, 2585801), (337, 1841520), (674, 920760), (1011, 613840), (1348, 460380), (1685, 368304), (2022, 306920), (2696, 230190), (3370, 184152), (4044, 153460), (5055, 122768), (5392, 115095), (6740, 92076), (7673, 80880), (8088, 76730), (10110, 61384), (13480, 46038), (15346, 40440), (16176, 38365), (20220, 30692), (23019, 26960)]