730050240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5630

約数の個数: 112

約数和(自身を含む): 2335011840

約数和(自身を除く): 1604961600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5471, 5560, 6672, 8340, 8896, 10942, 11120, 13344, 16413, 16680, 21884, 22240, 26688, 27355, 32826, 33360, 43768, 44480, 54710, 65652, 66720, 82065, 87536, 109420, 131304, 133440, 164130, 175072, 218840, 262608, 328260, 350144, 437680, 525216, 656520, 760469, 875360, 1050432, 1313040, 1520938, 1750720, 2281407, 2626080, 3041876, 3802345, 4562814, 5252160, 6083752, 7604690, 9125628, 11407035, 12167504, 15209380, 18251256, 22814070, 24335008, 30418760, 36502512, 45628140, 48670016, 60837520, 73005024, 91256280, 121675040, 146010048, 182512560, 243350080, 365025120, 730050240]

約数ペア:

[(1, 730050240), (2, 365025120), (3, 243350080), (4, 182512560), (5, 146010048), (6, 121675040), (8, 91256280), (10, 73005024), (12, 60837520), (15, 48670016), (16, 45628140), (20, 36502512), (24, 30418760), (30, 24335008), (32, 22814070), (40, 18251256), (48, 15209380), (60, 12167504), (64, 11407035), (80, 9125628), (96, 7604690), (120, 6083752), (139, 5252160), (160, 4562814), (192, 3802345), (240, 3041876), (278, 2626080), (320, 2281407), (417, 1750720), (480, 1520938), (556, 1313040), (695, 1050432), (834, 875360), (960, 760469), (1112, 656520), (1390, 525216), (1668, 437680), (2085, 350144), (2224, 328260), (2780, 262608), (3336, 218840), (4170, 175072), (4448, 164130), (5471, 133440), (5560, 131304), (6672, 109420), (8340, 87536), (8896, 82065), (10942, 66720), (11120, 65652), (13344, 54710), (16413, 44480), (16680, 43768), (21884, 33360), (22240, 32826), (26688, 27355)]