80147016

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 239040000

約数和(自身を除く): 158892984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 331, 342, 354, 456, 472, 513, 531, 662, 684, 708, 993, 1026, 1062, 1121, 1324, 1368, 1416, 1593, 1986, 2052, 2124, 2242, 2648, 2979, 3186, 3363, 3972, 4104, 4248, 4484, 5958, 6289, 6372, 6726, 7944, 8937, 8968, 10089, 11916, 12578, 12744, 13452, 17874, 18867, 19529, 20178, 23832, 25156, 26904, 30267, 35748, 37734, 39058, 40356, 50312, 56601, 58587, 60534, 71496, 75468, 78116, 80712, 113202, 117174, 121068, 150936, 156232, 169803, 175761, 226404, 234348, 242136, 339606, 351522, 371051, 452808, 468696, 527283, 679212, 703044, 742102, 1054566, 1113153, 1358424, 1406088, 1484204, 2109132, 2226306, 2968408, 3339459, 4218264, 4452612, 6678918, 8905224, 10018377, 13357836, 20036754, 26715672, 40073508, 80147016]

約数ペア:

[(1, 80147016), (2, 40073508), (3, 26715672), (4, 20036754), (6, 13357836), (8, 10018377), (9, 8905224), (12, 6678918), (18, 4452612), (19, 4218264), (24, 3339459), (27, 2968408), (36, 2226306), (38, 2109132), (54, 1484204), (57, 1406088), (59, 1358424), (72, 1113153), (76, 1054566), (108, 742102), (114, 703044), (118, 679212), (152, 527283), (171, 468696), (177, 452808), (216, 371051), (228, 351522), (236, 339606), (331, 242136), (342, 234348), (354, 226404), (456, 175761), (472, 169803), (513, 156232), (531, 150936), (662, 121068), (684, 117174), (708, 113202), (993, 80712), (1026, 78116), (1062, 75468), (1121, 71496), (1324, 60534), (1368, 58587), (1416, 56601), (1593, 50312), (1986, 40356), (2052, 39058), (2124, 37734), (2242, 35748), (2648, 30267), (2979, 26904), (3186, 25156), (3363, 23832), (3972, 20178), (4104, 19529), (4248, 18867), (4484, 17874), (5958, 13452), (6289, 12744), (6372, 12578), (6726, 11916), (7944, 10089), (8937, 8968)]