240023168

素因数分解:

$2^7\times 7^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 617116320

約数和(自身を除く): 377093152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 71, 77, 88, 98, 112, 128, 142, 154, 176, 196, 224, 284, 308, 343, 352, 392, 448, 497, 539, 568, 616, 686, 704, 781, 784, 896, 994, 1078, 1136, 1232, 1372, 1408, 1562, 1568, 1988, 2156, 2272, 2401, 2464, 2744, 3124, 3136, 3479, 3773, 3976, 4312, 4544, 4802, 4928, 5467, 5488, 6248, 6272, 6958, 7546, 7952, 8624, 9088, 9604, 9856, 10934, 10976, 12496, 13916, 15092, 15904, 17248, 19208, 21868, 21952, 24353, 24992, 26411, 27832, 30184, 31808, 34496, 38269, 38416, 43736, 43904, 48706, 49984, 52822, 55664, 60368, 63616, 68992, 76538, 76832, 87472, 97412, 99968, 105644, 111328, 120736, 153076, 153664, 170471, 174944, 194824, 211288, 222656, 241472, 267883, 306152, 307328, 340942, 349888, 389648, 422576, 445312, 482944, 535766, 612304, 681884, 699776, 779296, 845152, 1071532, 1224608, 1363768, 1558592, 1690304, 1875181, 2143064, 2449216, 2727536, 3117184, 3380608, 3750362, 4286128, 4898432, 5455072, 7500724, 8572256, 10910144, 15001448, 17144512, 21820288, 30002896, 34289024, 60005792, 120011584, 240023168]

約数ペア:

[(1, 240023168), (2, 120011584), (4, 60005792), (7, 34289024), (8, 30002896), (11, 21820288), (14, 17144512), (16, 15001448), (22, 10910144), (28, 8572256), (32, 7500724), (44, 5455072), (49, 4898432), (56, 4286128), (64, 3750362), (71, 3380608), (77, 3117184), (88, 2727536), (98, 2449216), (112, 2143064), (128, 1875181), (142, 1690304), (154, 1558592), (176, 1363768), (196, 1224608), (224, 1071532), (284, 845152), (308, 779296), (343, 699776), (352, 681884), (392, 612304), (448, 535766), (497, 482944), (539, 445312), (568, 422576), (616, 389648), (686, 349888), (704, 340942), (781, 307328), (784, 306152), (896, 267883), (994, 241472), (1078, 222656), (1136, 211288), (1232, 194824), (1372, 174944), (1408, 170471), (1562, 153664), (1568, 153076), (1988, 120736), (2156, 111328), (2272, 105644), (2401, 99968), (2464, 97412), (2744, 87472), (3124, 76832), (3136, 76538), (3479, 68992), (3773, 63616), (3976, 60368), (4312, 55664), (4544, 52822), (4802, 49984), (4928, 48706), (5467, 43904), (5488, 43736), (6248, 38416), (6272, 38269), (6958, 34496), (7546, 31808), (7952, 30184), (8624, 27832), (9088, 26411), (9604, 24992), (9856, 24353), (10934, 21952), (10976, 21868), (12496, 19208), (13916, 17248), (15092, 15904)]