56374560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3591

約数の個数: 144

約数和(自身を含む): 209926080

約数和(自身を除く): 153551520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3559, 3960, 5280, 7118, 7920, 10677, 14236, 15840, 17795, 21354, 28472, 32031, 35590, 39149, 42708, 53385, 56944, 64062, 71180, 78298, 85416, 106770, 113888, 117447, 128124, 142360, 156596, 160155, 170832, 195745, 213540, 234894, 256248, 284720, 313192, 320310, 341664, 352341, 391490, 427080, 469788, 512496, 569440, 587235, 626384, 640620, 704682, 782980, 854160, 939576, 1024992, 1174470, 1252768, 1281240, 1409364, 1565960, 1708320, 1761705, 1879152, 2348940, 2562480, 2818728, 3131920, 3523410, 3758304, 4697880, 5124960, 5637456, 6263840, 7046820, 9395760, 11274912, 14093640, 18791520, 28187280, 56374560]

約数ペア:

[(1, 56374560), (2, 28187280), (3, 18791520), (4, 14093640), (5, 11274912), (6, 9395760), (8, 7046820), (9, 6263840), (10, 5637456), (11, 5124960), (12, 4697880), (15, 3758304), (16, 3523410), (18, 3131920), (20, 2818728), (22, 2562480), (24, 2348940), (30, 1879152), (32, 1761705), (33, 1708320), (36, 1565960), (40, 1409364), (44, 1281240), (45, 1252768), (48, 1174470), (55, 1024992), (60, 939576), (66, 854160), (72, 782980), (80, 704682), (88, 640620), (90, 626384), (96, 587235), (99, 569440), (110, 512496), (120, 469788), (132, 427080), (144, 391490), (160, 352341), (165, 341664), (176, 320310), (180, 313192), (198, 284720), (220, 256248), (240, 234894), (264, 213540), (288, 195745), (330, 170832), (352, 160155), (360, 156596), (396, 142360), (440, 128124), (480, 117447), (495, 113888), (528, 106770), (660, 85416), (720, 78298), (792, 71180), (880, 64062), (990, 56944), (1056, 53385), (1320, 42708), (1440, 39149), (1584, 35590), (1760, 32031), (1980, 28472), (2640, 21354), (3168, 17795), (3559, 15840), (3960, 14236), (5280, 10677), (7118, 7920)]