305966520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1013}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 996559200

約数和(自身を除く): 690592680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 839, 1013, 1678, 2026, 2517, 3039, 3356, 4052, 4195, 5034, 5065, 6078, 6712, 7551, 8104, 8390, 9117, 10068, 10130, 12156, 12585, 15102, 15195, 16780, 18234, 20136, 20260, 24312, 25170, 30204, 30390, 33560, 36468, 37755, 40520, 45585, 50340, 60408, 60780, 72936, 75510, 91170, 100680, 121560, 151020, 182340, 302040, 364680, 849907, 1699814, 2549721, 3399628, 4249535, 5099442, 6799256, 7649163, 8499070, 10198884, 12748605, 15298326, 16998140, 20397768, 25497210, 30596652, 33996280, 38245815, 50994420, 61193304, 76491630, 101988840, 152983260, 305966520]

約数ペア:

[(1, 305966520), (2, 152983260), (3, 101988840), (4, 76491630), (5, 61193304), (6, 50994420), (8, 38245815), (9, 33996280), (10, 30596652), (12, 25497210), (15, 20397768), (18, 16998140), (20, 15298326), (24, 12748605), (30, 10198884), (36, 8499070), (40, 7649163), (45, 6799256), (60, 5099442), (72, 4249535), (90, 3399628), (120, 2549721), (180, 1699814), (360, 849907), (839, 364680), (1013, 302040), (1678, 182340), (2026, 151020), (2517, 121560), (3039, 100680), (3356, 91170), (4052, 75510), (4195, 72936), (5034, 60780), (5065, 60408), (6078, 50340), (6712, 45585), (7551, 40520), (8104, 37755), (8390, 36468), (9117, 33560), (10068, 30390), (10130, 30204), (12156, 25170), (12585, 24312), (15102, 20260), (15195, 20136), (16780, 18234)]