240119568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 784463680

約数和(自身を除く): 544344112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 43, 48, 52, 57, 72, 76, 78, 86, 104, 114, 117, 129, 144, 152, 156, 157, 171, 172, 208, 228, 234, 247, 258, 304, 312, 314, 342, 344, 387, 456, 468, 471, 494, 516, 559, 624, 628, 684, 688, 741, 774, 817, 912, 936, 942, 988, 1032, 1118, 1256, 1368, 1413, 1482, 1548, 1634, 1677, 1872, 1884, 1976, 2041, 2064, 2223, 2236, 2451, 2512, 2736, 2826, 2964, 2983, 3096, 3268, 3354, 3768, 3952, 4082, 4446, 4472, 4902, 5031, 5652, 5928, 5966, 6123, 6192, 6536, 6708, 6751, 7353, 7536, 8164, 8892, 8944, 8949, 9804, 10062, 10621, 11304, 11856, 11932, 12246, 13072, 13416, 13502, 14706, 16328, 17784, 17898, 18369, 19608, 20124, 20253, 21242, 22608, 23864, 24492, 26832, 26847, 27004, 29412, 31863, 32656, 35568, 35796, 36738, 38779, 39216, 40248, 40506, 42484, 47728, 48984, 53694, 54008, 58824, 60759, 63726, 71592, 73476, 77558, 80496, 81012, 84968, 87763, 95589, 97968, 107388, 108016, 116337, 117648, 121518, 127452, 128269, 143184, 146952, 155116, 162024, 169936, 175526, 191178, 214776, 232674, 243036, 254904, 256538, 263289, 293904, 310232, 324048, 349011, 351052, 382356, 384807, 429552, 465348, 486072, 509808, 513076, 526578, 620464, 698022, 702104, 764712, 769614, 789867, 930696, 972144, 1026152, 1053156, 1154421, 1396044, 1404208, 1529424, 1539228, 1579734, 1667497, 1861392, 2052304, 2106312, 2308842, 2792088, 3078456, 3159468, 3334994, 4212624, 4617684, 5002491, 5584176, 6156912, 6318936, 6669988, 9235368, 10004982, 12637872, 13339976, 15007473, 18470736, 20009964, 26679952, 30014946, 40019928, 60029892, 80039856, 120059784, 240119568]

約数ペア:

[(1, 240119568), (2, 120059784), (3, 80039856), (4, 60029892), (6, 40019928), (8, 30014946), (9, 26679952), (12, 20009964), (13, 18470736), (16, 15007473), (18, 13339976), (19, 12637872), (24, 10004982), (26, 9235368), (36, 6669988), (38, 6318936), (39, 6156912), (43, 5584176), (48, 5002491), (52, 4617684), (57, 4212624), (72, 3334994), (76, 3159468), (78, 3078456), (86, 2792088), (104, 2308842), (114, 2106312), (117, 2052304), (129, 1861392), (144, 1667497), (152, 1579734), (156, 1539228), (157, 1529424), (171, 1404208), (172, 1396044), (208, 1154421), (228, 1053156), (234, 1026152), (247, 972144), (258, 930696), (304, 789867), (312, 769614), (314, 764712), (342, 702104), (344, 698022), (387, 620464), (456, 526578), (468, 513076), (471, 509808), (494, 486072), (516, 465348), (559, 429552), (624, 384807), (628, 382356), (684, 351052), (688, 349011), (741, 324048), (774, 310232), (817, 293904), (912, 263289), (936, 256538), (942, 254904), (988, 243036), (1032, 232674), (1118, 214776), (1256, 191178), (1368, 175526), (1413, 169936), (1482, 162024), (1548, 155116), (1634, 146952), (1677, 143184), (1872, 128269), (1884, 127452), (1976, 121518), (2041, 117648), (2064, 116337), (2223, 108016), (2236, 107388), (2451, 97968), (2512, 95589), (2736, 87763), (2826, 84968), (2964, 81012), (2983, 80496), (3096, 77558), (3268, 73476), (3354, 71592), (3768, 63726), (3952, 60759), (4082, 58824), (4446, 54008), (4472, 53694), (4902, 48984), (5031, 47728), (5652, 42484), (5928, 40506), (5966, 40248), (6123, 39216), (6192, 38779), (6536, 36738), (6708, 35796), (6751, 35568), (7353, 32656), (7536, 31863), (8164, 29412), (8892, 27004), (8944, 26847), (8949, 26832), (9804, 24492), (10062, 23864), (10621, 22608), (11304, 21242), (11856, 20253), (11932, 20124), (12246, 19608), (13072, 18369), (13416, 17898), (13502, 17784), (14706, 16328)]