554929320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2023

約数の個数: 128

約数和(自身を含む): 1824768000

約数和(自身を除く): 1269838680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 239, 264, 330, 440, 478, 660, 717, 956, 1195, 1320, 1434, 1759, 1912, 2390, 2629, 2868, 3518, 3585, 4780, 5258, 5277, 5736, 7036, 7170, 7887, 8795, 9560, 10516, 10554, 13145, 14072, 14340, 15774, 17590, 19349, 21032, 21108, 26290, 26385, 28680, 31548, 35180, 38698, 39435, 42216, 52580, 52770, 58047, 63096, 70360, 77396, 78870, 96745, 105160, 105540, 116094, 154792, 157740, 193490, 211080, 232188, 290235, 315480, 386980, 420401, 464376, 580470, 773960, 840802, 1160940, 1261203, 1681604, 2102005, 2321880, 2522406, 3363208, 4204010, 4624411, 5044812, 6306015, 8408020, 9248822, 10089624, 12612030, 13873233, 16816040, 18497644, 23122055, 25224060, 27746466, 36995288, 46244110, 50448120, 55492932, 69366165, 92488220, 110985864, 138732330, 184976440, 277464660, 554929320]

約数ペア:

[(1, 554929320), (2, 277464660), (3, 184976440), (4, 138732330), (5, 110985864), (6, 92488220), (8, 69366165), (10, 55492932), (11, 50448120), (12, 46244110), (15, 36995288), (20, 27746466), (22, 25224060), (24, 23122055), (30, 18497644), (33, 16816040), (40, 13873233), (44, 12612030), (55, 10089624), (60, 9248822), (66, 8408020), (88, 6306015), (110, 5044812), (120, 4624411), (132, 4204010), (165, 3363208), (220, 2522406), (239, 2321880), (264, 2102005), (330, 1681604), (440, 1261203), (478, 1160940), (660, 840802), (717, 773960), (956, 580470), (1195, 464376), (1320, 420401), (1434, 386980), (1759, 315480), (1912, 290235), (2390, 232188), (2629, 211080), (2868, 193490), (3518, 157740), (3585, 154792), (4780, 116094), (5258, 105540), (5277, 105160), (5736, 96745), (7036, 78870), (7170, 77396), (7887, 70360), (8795, 63096), (9560, 58047), (10516, 52770), (10554, 52580), (13145, 42216), (14072, 39435), (14340, 38698), (15774, 35180), (17590, 31548), (19349, 28680), (21032, 26385), (21108, 26290)]