80867232

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 166798368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 144, 153, 166, 199, 204, 249, 272, 288, 306, 332, 398, 408, 498, 544, 597, 612, 664, 747, 796, 816, 996, 1194, 1224, 1328, 1411, 1494, 1592, 1632, 1791, 1992, 2388, 2448, 2656, 2822, 2988, 3184, 3383, 3582, 3984, 4233, 4776, 4896, 5644, 5976, 6368, 6766, 7164, 7968, 8466, 9552, 10149, 11288, 11952, 12699, 13532, 14328, 16517, 16932, 19104, 20298, 22576, 23904, 25398, 27064, 28656, 30447, 33034, 33864, 40596, 45152, 49551, 50796, 54128, 57312, 60894, 66068, 67728, 81192, 99102, 101592, 108256, 121788, 132136, 135456, 148653, 162384, 198204, 203184, 243576, 264272, 280789, 297306, 324768, 396408, 406368, 487152, 528544, 561578, 594612, 792816, 842367, 974304, 1123156, 1189224, 1585632, 1684734, 2246312, 2378448, 2527101, 3369468, 4492624, 4756896, 5054202, 6738936, 8985248, 10108404, 13477872, 20216808, 26955744, 40433616, 80867232]

約数ペア:

[(1, 80867232), (2, 40433616), (3, 26955744), (4, 20216808), (6, 13477872), (8, 10108404), (9, 8985248), (12, 6738936), (16, 5054202), (17, 4756896), (18, 4492624), (24, 3369468), (32, 2527101), (34, 2378448), (36, 2246312), (48, 1684734), (51, 1585632), (68, 1189224), (72, 1123156), (83, 974304), (96, 842367), (102, 792816), (136, 594612), (144, 561578), (153, 528544), (166, 487152), (199, 406368), (204, 396408), (249, 324768), (272, 297306), (288, 280789), (306, 264272), (332, 243576), (398, 203184), (408, 198204), (498, 162384), (544, 148653), (597, 135456), (612, 132136), (664, 121788), (747, 108256), (796, 101592), (816, 99102), (996, 81192), (1194, 67728), (1224, 66068), (1328, 60894), (1411, 57312), (1494, 54128), (1592, 50796), (1632, 49551), (1791, 45152), (1992, 40596), (2388, 33864), (2448, 33034), (2656, 30447), (2822, 28656), (2988, 27064), (3184, 25398), (3383, 23904), (3582, 22576), (3984, 20298), (4233, 19104), (4776, 16932), (4896, 16517), (5644, 14328), (5976, 13532), (6368, 12699), (6766, 11952), (7164, 11288), (7968, 10149), (8466, 9552)]