240448992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 771047424

約数和(自身を除く): 530598432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 224, 276, 282, 322, 329, 331, 336, 368, 376, 483, 552, 564, 644, 658, 662, 672, 736, 752, 966, 987, 993, 1081, 1104, 1128, 1288, 1316, 1324, 1504, 1932, 1974, 1986, 2162, 2208, 2256, 2317, 2576, 2632, 2648, 3243, 3864, 3948, 3972, 4324, 4512, 4634, 5152, 5264, 5296, 6486, 6951, 7567, 7613, 7728, 7896, 7944, 8648, 9268, 10528, 10592, 12972, 13902, 15134, 15226, 15456, 15557, 15792, 15888, 17296, 18536, 22701, 22839, 25944, 27804, 30268, 30452, 31114, 31584, 31776, 34592, 37072, 45402, 45678, 46671, 51888, 53291, 55608, 60536, 60904, 62228, 74144, 90804, 91356, 93342, 103776, 106582, 108899, 111216, 121072, 121808, 124456, 159873, 181608, 182712, 186684, 213164, 217798, 222432, 242144, 243616, 248912, 319746, 326697, 357811, 363216, 365424, 373368, 426328, 435596, 497824, 639492, 653394, 715622, 726432, 730848, 746736, 852656, 871192, 1073433, 1278984, 1306788, 1431244, 1493472, 1705312, 1742384, 2146866, 2504677, 2557968, 2613576, 2862488, 3484768, 4293732, 5009354, 5115936, 5227152, 5724976, 7514031, 8587464, 10018708, 10454304, 11449952, 15028062, 17174928, 20037416, 30056124, 34349856, 40074832, 60112248, 80149664, 120224496, 240448992]

約数ペア:

[(1, 240448992), (2, 120224496), (3, 80149664), (4, 60112248), (6, 40074832), (7, 34349856), (8, 30056124), (12, 20037416), (14, 17174928), (16, 15028062), (21, 11449952), (23, 10454304), (24, 10018708), (28, 8587464), (32, 7514031), (42, 5724976), (46, 5227152), (47, 5115936), (48, 5009354), (56, 4293732), (69, 3484768), (84, 2862488), (92, 2613576), (94, 2557968), (96, 2504677), (112, 2146866), (138, 1742384), (141, 1705312), (161, 1493472), (168, 1431244), (184, 1306788), (188, 1278984), (224, 1073433), (276, 871192), (282, 852656), (322, 746736), (329, 730848), (331, 726432), (336, 715622), (368, 653394), (376, 639492), (483, 497824), (552, 435596), (564, 426328), (644, 373368), (658, 365424), (662, 363216), (672, 357811), (736, 326697), (752, 319746), (966, 248912), (987, 243616), (993, 242144), (1081, 222432), (1104, 217798), (1128, 213164), (1288, 186684), (1316, 182712), (1324, 181608), (1504, 159873), (1932, 124456), (1974, 121808), (1986, 121072), (2162, 111216), (2208, 108899), (2256, 106582), (2317, 103776), (2576, 93342), (2632, 91356), (2648, 90804), (3243, 74144), (3864, 62228), (3948, 60904), (3972, 60536), (4324, 55608), (4512, 53291), (4634, 51888), (5152, 46671), (5264, 45678), (5296, 45402), (6486, 37072), (6951, 34592), (7567, 31776), (7613, 31584), (7728, 31114), (7896, 30452), (7944, 30268), (8648, 27804), (9268, 25944), (10528, 22839), (10592, 22701), (12972, 18536), (13902, 17296), (15134, 15888), (15226, 15792), (15456, 15557)]