740939040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{859}}^1$

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 2535624000

約数和(自身を除く): 1794684960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 599, 720, 859, 1198, 1440, 1718, 1797, 2396, 2577, 2995, 3436, 3594, 4295, 4792, 5154, 5391, 5990, 6872, 7188, 7731, 8590, 8985, 9584, 10308, 10782, 11980, 12885, 13744, 14376, 15462, 17180, 17970, 19168, 20616, 21564, 23960, 25770, 26955, 27488, 28752, 30924, 34360, 35940, 38655, 41232, 43128, 47920, 51540, 53910, 57504, 61848, 68720, 71880, 77310, 82464, 86256, 95840, 103080, 107820, 123696, 137440, 143760, 154620, 172512, 206160, 215640, 247392, 287520, 309240, 412320, 431280, 514541, 618480, 862560, 1029082, 1236960, 1543623, 2058164, 2572705, 3087246, 4116328, 4630869, 5145410, 6174492, 7718115, 8232656, 9261738, 10290820, 12348984, 15436230, 16465312, 18523476, 20581640, 23154345, 24697968, 30872460, 37046952, 41163280, 46308690, 49395936, 61744920, 74093904, 82326560, 92617380, 123489840, 148187808, 185234760, 246979680, 370469520, 740939040]

約数ペア:

[(1, 740939040), (2, 370469520), (3, 246979680), (4, 185234760), (5, 148187808), (6, 123489840), (8, 92617380), (9, 82326560), (10, 74093904), (12, 61744920), (15, 49395936), (16, 46308690), (18, 41163280), (20, 37046952), (24, 30872460), (30, 24697968), (32, 23154345), (36, 20581640), (40, 18523476), (45, 16465312), (48, 15436230), (60, 12348984), (72, 10290820), (80, 9261738), (90, 8232656), (96, 7718115), (120, 6174492), (144, 5145410), (160, 4630869), (180, 4116328), (240, 3087246), (288, 2572705), (360, 2058164), (480, 1543623), (599, 1236960), (720, 1029082), (859, 862560), (1198, 618480), (1440, 514541), (1718, 431280), (1797, 412320), (2396, 309240), (2577, 287520), (2995, 247392), (3436, 215640), (3594, 206160), (4295, 172512), (4792, 154620), (5154, 143760), (5391, 137440), (5990, 123696), (6872, 107820), (7188, 103080), (7731, 95840), (8590, 86256), (8985, 82464), (9584, 77310), (10308, 71880), (10782, 68720), (11980, 61848), (12885, 57504), (13744, 53910), (14376, 51540), (15462, 47920), (17180, 43128), (17970, 41232), (19168, 38655), (20616, 35940), (21564, 34360), (23960, 30924), (25770, 28752), (26955, 27488)]