520270080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1845486720

約数和(自身を除く): 1325216640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 113, 120, 128, 132, 160, 165, 176, 192, 218, 220, 226, 240, 256, 264, 320, 327, 330, 339, 352, 384, 436, 440, 452, 480, 528, 545, 565, 640, 654, 660, 678, 704, 768, 872, 880, 904, 960, 1056, 1090, 1130, 1199, 1243, 1280, 1308, 1320, 1356, 1408, 1635, 1695, 1744, 1760, 1808, 1920, 2112, 2180, 2260, 2398, 2486, 2616, 2640, 2712, 2816, 3270, 3390, 3488, 3520, 3597, 3616, 3729, 3840, 4224, 4360, 4520, 4796, 4972, 5232, 5280, 5424, 5995, 6215, 6540, 6780, 6976, 7040, 7194, 7232, 7458, 8448, 8720, 9040, 9592, 9944, 10464, 10560, 10848, 11990, 12317, 12430, 13080, 13560, 13952, 14080, 14388, 14464, 14916, 17440, 17985, 18080, 18645, 19184, 19888, 20928, 21120, 21696, 23980, 24634, 24860, 26160, 27120, 27904, 28776, 28928, 29832, 34880, 35970, 36160, 36951, 37290, 38368, 39776, 41856, 42240, 43392, 47960, 49268, 49720, 52320, 54240, 57552, 59664, 61585, 69760, 71940, 72320, 73902, 74580, 76736, 79552, 83712, 86784, 95920, 98536, 99440, 104640, 108480, 115104, 119328, 123170, 135487, 139520, 143880, 144640, 147804, 149160, 153472, 159104, 184755, 191840, 197072, 198880, 209280, 216960, 230208, 238656, 246340, 270974, 287760, 295608, 298320, 306944, 318208, 369510, 383680, 394144, 397760, 406461, 418560, 433920, 460416, 477312, 492680, 541948, 575520, 591216, 596640, 677435, 739020, 767360, 788288, 795520, 812922, 920832, 954624, 985360, 1083896, 1151040, 1182432, 1193280, 1354870, 1478040, 1534720, 1576576, 1591040, 1625844, 1970720, 2032305, 2167792, 2302080, 2364864, 2386560, 2709740, 2956080, 3153152, 3251688, 3941440, 4064610, 4335584, 4604160, 4729728, 4773120, 5419480, 5912160, 6503376, 7882880, 8129220, 8671168, 9459456, 10838960, 11824320, 13006752, 15765760, 16258440, 17342336, 21677920, 23648640, 26013504, 32516880, 34684672, 43355840, 47297280, 52027008, 65033760, 86711680, 104054016, 130067520, 173423360, 260135040, 520270080]

約数ペア:

[(1, 520270080), (2, 260135040), (3, 173423360), (4, 130067520), (5, 104054016), (6, 86711680), (8, 65033760), (10, 52027008), (11, 47297280), (12, 43355840), (15, 34684672), (16, 32516880), (20, 26013504), (22, 23648640), (24, 21677920), (30, 17342336), (32, 16258440), (33, 15765760), (40, 13006752), (44, 11824320), (48, 10838960), (55, 9459456), (60, 8671168), (64, 8129220), (66, 7882880), (80, 6503376), (88, 5912160), (96, 5419480), (109, 4773120), (110, 4729728), (113, 4604160), (120, 4335584), (128, 4064610), (132, 3941440), (160, 3251688), (165, 3153152), (176, 2956080), (192, 2709740), (218, 2386560), (220, 2364864), (226, 2302080), (240, 2167792), (256, 2032305), (264, 1970720), (320, 1625844), (327, 1591040), (330, 1576576), (339, 1534720), (352, 1478040), (384, 1354870), (436, 1193280), (440, 1182432), (452, 1151040), (480, 1083896), (528, 985360), (545, 954624), (565, 920832), (640, 812922), (654, 795520), (660, 788288), (678, 767360), (704, 739020), (768, 677435), (872, 596640), (880, 591216), (904, 575520), (960, 541948), (1056, 492680), (1090, 477312), (1130, 460416), (1199, 433920), (1243, 418560), (1280, 406461), (1308, 397760), (1320, 394144), (1356, 383680), (1408, 369510), (1635, 318208), (1695, 306944), (1744, 298320), (1760, 295608), (1808, 287760), (1920, 270974), (2112, 246340), (2180, 238656), (2260, 230208), (2398, 216960), (2486, 209280), (2616, 198880), (2640, 197072), (2712, 191840), (2816, 184755), (3270, 159104), (3390, 153472), (3488, 149160), (3520, 147804), (3597, 144640), (3616, 143880), (3729, 139520), (3840, 135487), (4224, 123170), (4360, 119328), (4520, 115104), (4796, 108480), (4972, 104640), (5232, 99440), (5280, 98536), (5424, 95920), (5995, 86784), (6215, 83712), (6540, 79552), (6780, 76736), (6976, 74580), (7040, 73902), (7194, 72320), (7232, 71940), (7458, 69760), (8448, 61585), (8720, 59664), (9040, 57552), (9592, 54240), (9944, 52320), (10464, 49720), (10560, 49268), (10848, 47960), (11990, 43392), (12317, 42240), (12430, 41856), (13080, 39776), (13560, 38368), (13952, 37290), (14080, 36951), (14388, 36160), (14464, 35970), (14916, 34880), (17440, 29832), (17985, 28928), (18080, 28776), (18645, 27904), (19184, 27120), (19888, 26160), (20928, 24860), (21120, 24634), (21696, 23980)]