56167440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 202368000

約数和(自身を除く): 146200560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 499, 536, 560, 670, 804, 840, 938, 998, 1005, 1072, 1340, 1407, 1497, 1608, 1680, 1876, 1996, 2010, 2345, 2495, 2680, 2814, 2994, 3216, 3493, 3752, 3992, 4020, 4690, 4990, 5360, 5628, 5988, 6986, 7035, 7485, 7504, 7984, 8040, 9380, 9980, 10479, 11256, 11976, 13972, 14070, 14970, 16080, 17465, 18760, 19960, 20958, 22512, 23952, 27944, 28140, 29940, 33433, 34930, 37520, 39920, 41916, 52395, 55888, 56280, 59880, 66866, 69860, 83832, 100299, 104790, 112560, 119760, 133732, 139720, 167165, 167664, 200598, 209580, 234031, 267464, 279440, 334330, 401196, 419160, 468062, 501495, 534928, 668660, 702093, 802392, 838320, 936124, 1002990, 1170155, 1337320, 1404186, 1604784, 1872248, 2005980, 2340310, 2674640, 2808372, 3510465, 3744496, 4011960, 4680620, 5616744, 7020930, 8023920, 9361240, 11233488, 14041860, 18722480, 28083720, 56167440]

約数ペア:

[(1, 56167440), (2, 28083720), (3, 18722480), (4, 14041860), (5, 11233488), (6, 9361240), (7, 8023920), (8, 7020930), (10, 5616744), (12, 4680620), (14, 4011960), (15, 3744496), (16, 3510465), (20, 2808372), (21, 2674640), (24, 2340310), (28, 2005980), (30, 1872248), (35, 1604784), (40, 1404186), (42, 1337320), (48, 1170155), (56, 1002990), (60, 936124), (67, 838320), (70, 802392), (80, 702093), (84, 668660), (105, 534928), (112, 501495), (120, 468062), (134, 419160), (140, 401196), (168, 334330), (201, 279440), (210, 267464), (240, 234031), (268, 209580), (280, 200598), (335, 167664), (336, 167165), (402, 139720), (420, 133732), (469, 119760), (499, 112560), (536, 104790), (560, 100299), (670, 83832), (804, 69860), (840, 66866), (938, 59880), (998, 56280), (1005, 55888), (1072, 52395), (1340, 41916), (1407, 39920), (1497, 37520), (1608, 34930), (1680, 33433), (1876, 29940), (1996, 28140), (2010, 27944), (2345, 23952), (2495, 22512), (2680, 20958), (2814, 19960), (2994, 18760), (3216, 17465), (3493, 16080), (3752, 14970), (3992, 14070), (4020, 13972), (4690, 11976), (4990, 11256), (5360, 10479), (5628, 9980), (5988, 9380), (6986, 8040), (7035, 7984), (7485, 7504)]