137117520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 463801416

約数和(自身を除く): 326683896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1213, 1256, 1413, 1570, 1884, 2355, 2426, 2512, 2826, 3140, 3639, 3768, 4710, 4852, 5652, 6065, 6280, 7065, 7278, 7536, 9420, 9704, 10917, 11304, 12130, 12560, 14130, 14556, 18195, 18840, 19408, 21834, 22608, 24260, 28260, 29112, 36390, 37680, 43668, 48520, 54585, 56520, 58224, 72780, 87336, 97040, 109170, 113040, 145560, 174672, 190441, 218340, 291120, 380882, 436680, 571323, 761764, 873360, 952205, 1142646, 1523528, 1713969, 1904410, 2285292, 2856615, 3047056, 3427938, 3808820, 4570584, 5713230, 6855876, 7617640, 8569845, 9141168, 11426460, 13711752, 15235280, 17139690, 22852920, 27423504, 34279380, 45705840, 68558760, 137117520]

約数ペア:

[(1, 137117520), (2, 68558760), (3, 45705840), (4, 34279380), (5, 27423504), (6, 22852920), (8, 17139690), (9, 15235280), (10, 13711752), (12, 11426460), (15, 9141168), (16, 8569845), (18, 7617640), (20, 6855876), (24, 5713230), (30, 4570584), (36, 3808820), (40, 3427938), (45, 3047056), (48, 2856615), (60, 2285292), (72, 1904410), (80, 1713969), (90, 1523528), (120, 1142646), (144, 952205), (157, 873360), (180, 761764), (240, 571323), (314, 436680), (360, 380882), (471, 291120), (628, 218340), (720, 190441), (785, 174672), (942, 145560), (1213, 113040), (1256, 109170), (1413, 97040), (1570, 87336), (1884, 72780), (2355, 58224), (2426, 56520), (2512, 54585), (2826, 48520), (3140, 43668), (3639, 37680), (3768, 36390), (4710, 29112), (4852, 28260), (5652, 24260), (6065, 22608), (6280, 21834), (7065, 19408), (7278, 18840), (7536, 18195), (9420, 14556), (9704, 14130), (10917, 12560), (11304, 12130)]