248402880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7875

約数の個数: 168

約数和(自身を含む): 932194224

約数和(自身を除く): 683791344

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7841, 7920, 10560, 15682, 15840, 23523, 31364, 31680, 39205, 47046, 62728, 70569, 78410, 86251, 94092, 117615, 125456, 141138, 156820, 172502, 188184, 235230, 250912, 258753, 282276, 313640, 345004, 352845, 376368, 431255, 470460, 501824, 517506, 564552, 627280, 690008, 705690, 752736, 776259, 862510, 940920, 1035012, 1129104, 1254560, 1293765, 1380016, 1411380, 1505472, 1552518, 1725020, 1881840, 2070024, 2258208, 2509120, 2587530, 2760032, 2822760, 3105036, 3450040, 3763680, 3881295, 4140048, 4516416, 5175060, 5520064, 5645520, 6210072, 6900080, 7527360, 7762590, 8280096, 10350120, 11291040, 12420144, 13800160, 15525180, 16560192, 20700240, 22582080, 24840288, 27600320, 31050360, 41400480, 49680576, 62100720, 82800960, 124201440, 248402880]

約数ペア:

[(1, 248402880), (2, 124201440), (3, 82800960), (4, 62100720), (5, 49680576), (6, 41400480), (8, 31050360), (9, 27600320), (10, 24840288), (11, 22582080), (12, 20700240), (15, 16560192), (16, 15525180), (18, 13800160), (20, 12420144), (22, 11291040), (24, 10350120), (30, 8280096), (32, 7762590), (33, 7527360), (36, 6900080), (40, 6210072), (44, 5645520), (45, 5520064), (48, 5175060), (55, 4516416), (60, 4140048), (64, 3881295), (66, 3763680), (72, 3450040), (80, 3105036), (88, 2822760), (90, 2760032), (96, 2587530), (99, 2509120), (110, 2258208), (120, 2070024), (132, 1881840), (144, 1725020), (160, 1552518), (165, 1505472), (176, 1411380), (180, 1380016), (192, 1293765), (198, 1254560), (220, 1129104), (240, 1035012), (264, 940920), (288, 862510), (320, 776259), (330, 752736), (352, 705690), (360, 690008), (396, 627280), (440, 564552), (480, 517506), (495, 501824), (528, 470460), (576, 431255), (660, 376368), (704, 352845), (720, 345004), (792, 313640), (880, 282276), (960, 258753), (990, 250912), (1056, 235230), (1320, 188184), (1440, 172502), (1584, 156820), (1760, 141138), (1980, 125456), (2112, 117615), (2640, 94092), (2880, 86251), (3168, 78410), (3520, 70569), (3960, 62728), (5280, 47046), (6336, 39205), (7841, 31680), (7920, 31364), (10560, 23523), (15682, 15840)]