240069984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 803561472

約数和(自身を除く): 563491488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 96, 112, 132, 141, 154, 168, 176, 188, 224, 231, 264, 282, 308, 329, 336, 352, 376, 462, 517, 528, 564, 616, 658, 672, 691, 752, 924, 987, 1034, 1056, 1128, 1232, 1316, 1382, 1504, 1551, 1848, 1974, 2068, 2073, 2256, 2464, 2632, 2764, 3102, 3619, 3696, 3948, 4136, 4146, 4512, 4837, 5264, 5528, 6204, 7238, 7392, 7601, 7896, 8272, 8292, 9674, 10528, 10857, 11056, 12408, 14476, 14511, 15202, 15792, 16544, 16584, 19348, 21714, 22112, 22803, 24816, 28952, 29022, 30404, 31584, 32477, 33168, 38696, 43428, 45606, 49632, 53207, 57904, 58044, 60808, 64954, 66336, 77392, 86856, 91212, 97431, 106414, 115808, 116088, 121616, 129908, 154784, 159621, 173712, 182424, 194862, 212828, 227339, 232176, 243232, 259816, 319242, 347424, 357247, 364848, 389724, 425656, 454678, 464352, 519632, 638484, 682017, 714494, 729696, 779448, 851312, 909356, 1039264, 1071741, 1276968, 1364034, 1428988, 1558896, 1702624, 1818712, 2143482, 2500729, 2553936, 2728068, 2857976, 3117792, 3637424, 4286964, 5001458, 5107872, 5456136, 5715952, 7274848, 7502187, 8573928, 10002916, 10912272, 11431904, 15004374, 17147856, 20005832, 21824544, 30008748, 34295712, 40011664, 60017496, 80023328, 120034992, 240069984]

約数ペア:

[(1, 240069984), (2, 120034992), (3, 80023328), (4, 60017496), (6, 40011664), (7, 34295712), (8, 30008748), (11, 21824544), (12, 20005832), (14, 17147856), (16, 15004374), (21, 11431904), (22, 10912272), (24, 10002916), (28, 8573928), (32, 7502187), (33, 7274848), (42, 5715952), (44, 5456136), (47, 5107872), (48, 5001458), (56, 4286964), (66, 3637424), (77, 3117792), (84, 2857976), (88, 2728068), (94, 2553936), (96, 2500729), (112, 2143482), (132, 1818712), (141, 1702624), (154, 1558896), (168, 1428988), (176, 1364034), (188, 1276968), (224, 1071741), (231, 1039264), (264, 909356), (282, 851312), (308, 779448), (329, 729696), (336, 714494), (352, 682017), (376, 638484), (462, 519632), (517, 464352), (528, 454678), (564, 425656), (616, 389724), (658, 364848), (672, 357247), (691, 347424), (752, 319242), (924, 259816), (987, 243232), (1034, 232176), (1056, 227339), (1128, 212828), (1232, 194862), (1316, 182424), (1382, 173712), (1504, 159621), (1551, 154784), (1848, 129908), (1974, 121616), (2068, 116088), (2073, 115808), (2256, 106414), (2464, 97431), (2632, 91212), (2764, 86856), (3102, 77392), (3619, 66336), (3696, 64954), (3948, 60808), (4136, 58044), (4146, 57904), (4512, 53207), (4837, 49632), (5264, 45606), (5528, 43428), (6204, 38696), (7238, 33168), (7392, 32477), (7601, 31584), (7896, 30404), (8272, 29022), (8292, 28952), (9674, 24816), (10528, 22803), (10857, 22112), (11056, 21714), (12408, 19348), (14476, 16584), (14511, 16544), (15202, 15792)]