560222080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 1607454720

約数和(自身を除く): 1047232640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 124, 128, 136, 151, 155, 160, 170, 176, 187, 220, 248, 272, 302, 310, 320, 340, 341, 352, 374, 440, 496, 527, 544, 604, 620, 640, 680, 682, 704, 748, 755, 880, 935, 992, 1054, 1088, 1208, 1240, 1360, 1364, 1408, 1496, 1510, 1661, 1705, 1760, 1870, 1984, 2108, 2176, 2416, 2480, 2567, 2635, 2720, 2728, 2992, 3020, 3322, 3410, 3520, 3740, 3968, 4216, 4681, 4832, 4960, 5134, 5270, 5440, 5456, 5797, 5984, 6040, 6644, 6820, 7040, 7480, 8305, 8432, 9362, 9664, 9920, 10268, 10540, 10880, 10912, 11594, 11968, 12080, 12835, 13288, 13640, 14960, 16610, 16864, 18724, 19328, 19840, 20536, 21080, 21824, 23188, 23405, 23936, 24160, 25670, 26576, 27280, 28237, 28985, 29920, 33220, 33728, 37448, 41072, 42160, 43648, 46376, 46810, 48320, 51340, 51491, 53152, 54560, 56474, 57970, 59840, 66440, 67456, 74896, 79577, 82144, 84320, 92752, 93620, 96640, 102680, 102982, 106304, 109120, 112948, 115940, 119680, 132880, 141185, 149792, 159154, 164288, 168640, 185504, 187240, 205360, 205964, 212608, 218240, 225896, 231880, 257455, 265760, 282370, 299584, 318308, 328576, 337280, 371008, 374480, 397885, 410720, 411928, 451792, 463760, 514910, 531520, 564740, 599168, 636616, 742016, 748960, 795770, 821440, 823856, 875347, 903584, 927520, 1029820, 1063040, 1129480, 1273232, 1497920, 1591540, 1642880, 1647712, 1750694, 1807168, 1855040, 2059640, 2258960, 2546464, 2995840, 3183080, 3295424, 3501388, 3614336, 3710080, 4119280, 4376735, 4517920, 5092928, 6366160, 6590848, 7002776, 8238560, 8753470, 9035840, 10185856, 12732320, 14005552, 16477120, 17506940, 18071680, 25464640, 28011104, 32954240, 35013880, 50929280, 56022208, 70027760, 112044416, 140055520, 280111040, 560222080]

約数ペア:

[(1, 560222080), (2, 280111040), (4, 140055520), (5, 112044416), (8, 70027760), (10, 56022208), (11, 50929280), (16, 35013880), (17, 32954240), (20, 28011104), (22, 25464640), (31, 18071680), (32, 17506940), (34, 16477120), (40, 14005552), (44, 12732320), (55, 10185856), (62, 9035840), (64, 8753470), (68, 8238560), (80, 7002776), (85, 6590848), (88, 6366160), (110, 5092928), (124, 4517920), (128, 4376735), (136, 4119280), (151, 3710080), (155, 3614336), (160, 3501388), (170, 3295424), (176, 3183080), (187, 2995840), (220, 2546464), (248, 2258960), (272, 2059640), (302, 1855040), (310, 1807168), (320, 1750694), (340, 1647712), (341, 1642880), (352, 1591540), (374, 1497920), (440, 1273232), (496, 1129480), (527, 1063040), (544, 1029820), (604, 927520), (620, 903584), (640, 875347), (680, 823856), (682, 821440), (704, 795770), (748, 748960), (755, 742016), (880, 636616), (935, 599168), (992, 564740), (1054, 531520), (1088, 514910), (1208, 463760), (1240, 451792), (1360, 411928), (1364, 410720), (1408, 397885), (1496, 374480), (1510, 371008), (1661, 337280), (1705, 328576), (1760, 318308), (1870, 299584), (1984, 282370), (2108, 265760), (2176, 257455), (2416, 231880), (2480, 225896), (2567, 218240), (2635, 212608), (2720, 205964), (2728, 205360), (2992, 187240), (3020, 185504), (3322, 168640), (3410, 164288), (3520, 159154), (3740, 149792), (3968, 141185), (4216, 132880), (4681, 119680), (4832, 115940), (4960, 112948), (5134, 109120), (5270, 106304), (5440, 102982), (5456, 102680), (5797, 96640), (5984, 93620), (6040, 92752), (6644, 84320), (6820, 82144), (7040, 79577), (7480, 74896), (8305, 67456), (8432, 66440), (9362, 59840), (9664, 57970), (9920, 56474), (10268, 54560), (10540, 53152), (10880, 51491), (10912, 51340), (11594, 48320), (11968, 46810), (12080, 46376), (12835, 43648), (13288, 42160), (13640, 41072), (14960, 37448), (16610, 33728), (16864, 33220), (18724, 29920), (19328, 28985), (19840, 28237), (20536, 27280), (21080, 26576), (21824, 25670), (23188, 24160), (23405, 23936)]