168236280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{839}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 548402400

約数和(自身を除く): 380166120

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, 557, 839, 1114, 1671, 1678, 2228, 2517, 2785, 3342, 3356, 4195, 4456, 5013, 5034, 5570, 6684, 6712, 7551, 8355, 8390, 10026, 10068, 11140, 12585, 13368, 15102, 16710, 16780, 20052, 20136, 22280, 25065, 25170, 30204, 33420, 33560, 37755, 40104, 50130, 50340, 60408, 66840, 75510, 100260, 100680, 151020, 200520, 302040, 467323, 934646, 1401969, 1869292, 2336615, 2803938, 3738584, 4205907, 4673230, 5607876, 7009845, 8411814, 9346460, 11215752, 14019690, 16823628, 18692920, 21029535, 28039380, 33647256, 42059070, 56078760, 84118140, 168236280]

約数ペア:

[(1, 168236280), (2, 84118140), (3, 56078760), (4, 42059070), (5, 33647256), (6, 28039380), (8, 21029535), (9, 18692920), (10, 16823628), (12, 14019690), (15, 11215752), (18, 9346460), (20, 8411814), (24, 7009845), (30, 5607876), (36, 4673230), (40, 4205907), (45, 3738584), (60, 2803938), (72, 2336615), (90, 1869292), (120, 1401969), (180, 934646), (360, 467323), (557, 302040), (839, 200520), (1114, 151020), (1671, 100680), (1678, 100260), (2228, 75510), (2517, 66840), (2785, 60408), (3342, 50340), (3356, 50130), (4195, 40104), (4456, 37755), (5013, 33560), (5034, 33420), (5570, 30204), (6684, 25170), (6712, 25065), (7551, 22280), (8355, 20136), (8390, 20052), (10026, 16780), (10068, 16710), (11140, 15102), (12585, 13368)]