80354376

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 240192000

約数和(自身を除く): 159837624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 79, 102, 108, 136, 153, 158, 204, 216, 237, 277, 306, 316, 408, 459, 474, 554, 612, 632, 711, 831, 918, 948, 1108, 1224, 1343, 1422, 1662, 1836, 1896, 2133, 2216, 2493, 2686, 2844, 3324, 3672, 4029, 4266, 4709, 4986, 5372, 5688, 6648, 7479, 8058, 8532, 9418, 9972, 10744, 12087, 14127, 14958, 16116, 17064, 18836, 19944, 21883, 24174, 28254, 29916, 32232, 36261, 37672, 42381, 43766, 48348, 56508, 59832, 65649, 72522, 84762, 87532, 96696, 113016, 127143, 131298, 145044, 169524, 175064, 196947, 254286, 262596, 290088, 339048, 372011, 393894, 508572, 525192, 590841, 744022, 787788, 1017144, 1116033, 1181682, 1488044, 1575576, 2232066, 2363364, 2976088, 3348099, 4464132, 4726728, 6696198, 8928264, 10044297, 13392396, 20088594, 26784792, 40177188, 80354376]

約数ペア:

[(1, 80354376), (2, 40177188), (3, 26784792), (4, 20088594), (6, 13392396), (8, 10044297), (9, 8928264), (12, 6696198), (17, 4726728), (18, 4464132), (24, 3348099), (27, 2976088), (34, 2363364), (36, 2232066), (51, 1575576), (54, 1488044), (68, 1181682), (72, 1116033), (79, 1017144), (102, 787788), (108, 744022), (136, 590841), (153, 525192), (158, 508572), (204, 393894), (216, 372011), (237, 339048), (277, 290088), (306, 262596), (316, 254286), (408, 196947), (459, 175064), (474, 169524), (554, 145044), (612, 131298), (632, 127143), (711, 113016), (831, 96696), (918, 87532), (948, 84762), (1108, 72522), (1224, 65649), (1343, 59832), (1422, 56508), (1662, 48348), (1836, 43766), (1896, 42381), (2133, 37672), (2216, 36261), (2493, 32232), (2686, 29916), (2844, 28254), (3324, 24174), (3672, 21883), (4029, 19944), (4266, 18836), (4709, 17064), (4986, 16116), (5372, 14958), (5688, 14127), (6648, 12087), (7479, 10744), (8058, 9972), (8532, 9418)]