241448480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 511454944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 103, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 206, 208, 224, 230, 245, 260, 280, 299, 322, 364, 368, 392, 412, 416, 455, 460, 490, 515, 520, 560, 598, 637, 644, 721, 728, 736, 784, 805, 824, 910, 920, 980, 1030, 1040, 1120, 1127, 1196, 1274, 1288, 1339, 1442, 1456, 1495, 1568, 1610, 1648, 1820, 1840, 1960, 2060, 2080, 2093, 2254, 2369, 2392, 2548, 2576, 2678, 2884, 2912, 2990, 3185, 3220, 3296, 3605, 3640, 3680, 3920, 4120, 4186, 4508, 4738, 4784, 5047, 5096, 5152, 5356, 5635, 5768, 5980, 6370, 6440, 6695, 7210, 7280, 7840, 8240, 8372, 9016, 9373, 9476, 9568, 10094, 10192, 10465, 10712, 11270, 11536, 11845, 11960, 12740, 12880, 13390, 14420, 14560, 14651, 16480, 16583, 16744, 18032, 18746, 18952, 20188, 20384, 20930, 21424, 22540, 23072, 23690, 23920, 25235, 25480, 25760, 26780, 28840, 29302, 30797, 33166, 33488, 36064, 37492, 37904, 40376, 41860, 42848, 45080, 46865, 47380, 47840, 50470, 50960, 53560, 57680, 58604, 61594, 65611, 66332, 66976, 73255, 74984, 75808, 80752, 82915, 83720, 90160, 93730, 94760, 100940, 101920, 107120, 115360, 116081, 117208, 123188, 131222, 132664, 146510, 149968, 153985, 161504, 165830, 167440, 180320, 187460, 189520, 201880, 214240, 215579, 232162, 234416, 246376, 262444, 265328, 293020, 299936, 307970, 328055, 331660, 334880, 374920, 379040, 403760, 431158, 464324, 468832, 492752, 524888, 530656, 580405, 586040, 615940, 656110, 663320, 749840, 807520, 862316, 928648, 985504, 1049776, 1077895, 1160810, 1172080, 1231880, 1312220, 1326640, 1499680, 1509053, 1724632, 1857296, 2099552, 2155790, 2321620, 2344160, 2463760, 2624440, 2653280, 3018106, 3449264, 3714592, 4311580, 4643240, 4927520, 5248880, 6036212, 6898528, 7545265, 8623160, 9286480, 10497760, 12072424, 15090530, 17246320, 18572960, 24144848, 30181060, 34492640, 48289696, 60362120, 120724240, 241448480]

約数ペア:

[(1, 241448480), (2, 120724240), (4, 60362120), (5, 48289696), (7, 34492640), (8, 30181060), (10, 24144848), (13, 18572960), (14, 17246320), (16, 15090530), (20, 12072424), (23, 10497760), (26, 9286480), (28, 8623160), (32, 7545265), (35, 6898528), (40, 6036212), (46, 5248880), (49, 4927520), (52, 4643240), (56, 4311580), (65, 3714592), (70, 3449264), (80, 3018106), (91, 2653280), (92, 2624440), (98, 2463760), (103, 2344160), (104, 2321620), (112, 2155790), (115, 2099552), (130, 1857296), (140, 1724632), (160, 1509053), (161, 1499680), (182, 1326640), (184, 1312220), (196, 1231880), (206, 1172080), (208, 1160810), (224, 1077895), (230, 1049776), (245, 985504), (260, 928648), (280, 862316), (299, 807520), (322, 749840), (364, 663320), (368, 656110), (392, 615940), (412, 586040), (416, 580405), (455, 530656), (460, 524888), (490, 492752), (515, 468832), (520, 464324), (560, 431158), (598, 403760), (637, 379040), (644, 374920), (721, 334880), (728, 331660), (736, 328055), (784, 307970), (805, 299936), (824, 293020), (910, 265328), (920, 262444), (980, 246376), (1030, 234416), (1040, 232162), (1120, 215579), (1127, 214240), (1196, 201880), (1274, 189520), (1288, 187460), (1339, 180320), (1442, 167440), (1456, 165830), (1495, 161504), (1568, 153985), (1610, 149968), (1648, 146510), (1820, 132664), (1840, 131222), (1960, 123188), (2060, 117208), (2080, 116081), (2093, 115360), (2254, 107120), (2369, 101920), (2392, 100940), (2548, 94760), (2576, 93730), (2678, 90160), (2884, 83720), (2912, 82915), (2990, 80752), (3185, 75808), (3220, 74984), (3296, 73255), (3605, 66976), (3640, 66332), (3680, 65611), (3920, 61594), (4120, 58604), (4186, 57680), (4508, 53560), (4738, 50960), (4784, 50470), (5047, 47840), (5096, 47380), (5152, 46865), (5356, 45080), (5635, 42848), (5768, 41860), (5980, 40376), (6370, 37904), (6440, 37492), (6695, 36064), (7210, 33488), (7280, 33166), (7840, 30797), (8240, 29302), (8372, 28840), (9016, 26780), (9373, 25760), (9476, 25480), (9568, 25235), (10094, 23920), (10192, 23690), (10465, 23072), (10712, 22540), (11270, 21424), (11536, 20930), (11845, 20384), (11960, 20188), (12740, 18952), (12880, 18746), (13390, 18032), (14420, 16744), (14560, 16583), (14651, 16480)]