224766720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 789188400

約数和(自身を除く): 564421680

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, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 179, 180, 192, 218, 240, 256, 288, 320, 327, 358, 360, 384, 436, 480, 537, 545, 576, 640, 654, 716, 720, 768, 872, 895, 960, 981, 1074, 1090, 1152, 1280, 1308, 1432, 1440, 1611, 1635, 1744, 1790, 1920, 1962, 2148, 2180, 2304, 2616, 2685, 2864, 2880, 3222, 3270, 3488, 3580, 3840, 3924, 4296, 4360, 4905, 5232, 5370, 5728, 5760, 6444, 6540, 6976, 7160, 7848, 8055, 8592, 8720, 9810, 10464, 10740, 11456, 11520, 12888, 13080, 13952, 14320, 15696, 16110, 17184, 17440, 19511, 19620, 20928, 21480, 22912, 25776, 26160, 27904, 28640, 31392, 32220, 34368, 34880, 39022, 39240, 41856, 42960, 45824, 51552, 52320, 57280, 58533, 62784, 64440, 68736, 69760, 78044, 78480, 83712, 85920, 97555, 103104, 104640, 114560, 117066, 125568, 128880, 137472, 139520, 156088, 156960, 171840, 175599, 195110, 206208, 209280, 229120, 234132, 251136, 257760, 292665, 312176, 313920, 343680, 351198, 390220, 412416, 418560, 468264, 515520, 585330, 624352, 627840, 687360, 702396, 780440, 877995, 936528, 1031040, 1170660, 1248704, 1255680, 1404792, 1560880, 1755990, 1873056, 2062080, 2341320, 2497408, 2809584, 3121760, 3511980, 3746112, 4682640, 4994816, 5619168, 6243520, 7023960, 7492224, 9365280, 11238336, 12487040, 14047920, 14984448, 18730560, 22476672, 24974080, 28095840, 37461120, 44953344, 56191680, 74922240, 112383360, 224766720]

約数ペア:

[(1, 224766720), (2, 112383360), (3, 74922240), (4, 56191680), (5, 44953344), (6, 37461120), (8, 28095840), (9, 24974080), (10, 22476672), (12, 18730560), (15, 14984448), (16, 14047920), (18, 12487040), (20, 11238336), (24, 9365280), (30, 7492224), (32, 7023960), (36, 6243520), (40, 5619168), (45, 4994816), (48, 4682640), (60, 3746112), (64, 3511980), (72, 3121760), (80, 2809584), (90, 2497408), (96, 2341320), (109, 2062080), (120, 1873056), (128, 1755990), (144, 1560880), (160, 1404792), (179, 1255680), (180, 1248704), (192, 1170660), (218, 1031040), (240, 936528), (256, 877995), (288, 780440), (320, 702396), (327, 687360), (358, 627840), (360, 624352), (384, 585330), (436, 515520), (480, 468264), (537, 418560), (545, 412416), (576, 390220), (640, 351198), (654, 343680), (716, 313920), (720, 312176), (768, 292665), (872, 257760), (895, 251136), (960, 234132), (981, 229120), (1074, 209280), (1090, 206208), (1152, 195110), (1280, 175599), (1308, 171840), (1432, 156960), (1440, 156088), (1611, 139520), (1635, 137472), (1744, 128880), (1790, 125568), (1920, 117066), (1962, 114560), (2148, 104640), (2180, 103104), (2304, 97555), (2616, 85920), (2685, 83712), (2864, 78480), (2880, 78044), (3222, 69760), (3270, 68736), (3488, 64440), (3580, 62784), (3840, 58533), (3924, 57280), (4296, 52320), (4360, 51552), (4905, 45824), (5232, 42960), (5370, 41856), (5728, 39240), (5760, 39022), (6444, 34880), (6540, 34368), (6976, 32220), (7160, 31392), (7848, 28640), (8055, 27904), (8592, 26160), (8720, 25776), (9810, 22912), (10464, 21480), (10740, 20928), (11456, 19620), (11520, 19511), (12888, 17440), (13080, 17184), (13952, 16110), (14320, 15696)]