565122880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 168

約数和(自身を含む): 1634508288

約数和(自身を除く): 1069385408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1472, 1567, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 3134, 3136, 3220, 3680, 3920, 4508, 5152, 5635, 6268, 6440, 7360, 7835, 7840, 9016, 10304, 10969, 11270, 12536, 12880, 15670, 15680, 18032, 21938, 22540, 25072, 25760, 31340, 36041, 36064, 43876, 45080, 50144, 51520, 54845, 62680, 72082, 72128, 76783, 87752, 90160, 100288, 109690, 125360, 144164, 153566, 175504, 180205, 180320, 219380, 250720, 252287, 288328, 307132, 351008, 360410, 360640, 383915, 438760, 501440, 504574, 576656, 614264, 702016, 720820, 767830, 877520, 1009148, 1153312, 1228528, 1261435, 1441640, 1535660, 1755040, 1766009, 2018296, 2306624, 2457056, 2522870, 2883280, 3071320, 3510080, 3532018, 4036592, 4914112, 5045740, 5766560, 6142640, 7064036, 8073184, 8830045, 10091480, 11533120, 12285280, 14128072, 16146368, 17660090, 20182960, 24570560, 28256144, 35320180, 40365920, 56512288, 70640360, 80731840, 113024576, 141280720, 282561440, 565122880]

約数ペア:

[(1, 565122880), (2, 282561440), (4, 141280720), (5, 113024576), (7, 80731840), (8, 70640360), (10, 56512288), (14, 40365920), (16, 35320180), (20, 28256144), (23, 24570560), (28, 20182960), (32, 17660090), (35, 16146368), (40, 14128072), (46, 12285280), (49, 11533120), (56, 10091480), (64, 8830045), (70, 8073184), (80, 7064036), (92, 6142640), (98, 5766560), (112, 5045740), (115, 4914112), (140, 4036592), (160, 3532018), (161, 3510080), (184, 3071320), (196, 2883280), (224, 2522870), (230, 2457056), (245, 2306624), (280, 2018296), (320, 1766009), (322, 1755040), (368, 1535660), (392, 1441640), (448, 1261435), (460, 1228528), (490, 1153312), (560, 1009148), (644, 877520), (736, 767830), (784, 720820), (805, 702016), (920, 614264), (980, 576656), (1120, 504574), (1127, 501440), (1288, 438760), (1472, 383915), (1567, 360640), (1568, 360410), (1610, 351008), (1840, 307132), (1960, 288328), (2240, 252287), (2254, 250720), (2576, 219380), (3134, 180320), (3136, 180205), (3220, 175504), (3680, 153566), (3920, 144164), (4508, 125360), (5152, 109690), (5635, 100288), (6268, 90160), (6440, 87752), (7360, 76783), (7835, 72128), (7840, 72082), (9016, 62680), (10304, 54845), (10969, 51520), (11270, 50144), (12536, 45080), (12880, 43876), (15670, 36064), (15680, 36041), (18032, 31340), (21938, 25760), (22540, 25072)]