80234712

素因数分解:

$2^3\times 3^5\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 227682000

約数和(自身を除く): 147447288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 243, 277, 298, 324, 447, 486, 554, 596, 648, 831, 894, 972, 1108, 1192, 1341, 1662, 1788, 1944, 2216, 2493, 2682, 3324, 3576, 4023, 4986, 5364, 6648, 7479, 8046, 9972, 10728, 12069, 14958, 16092, 19944, 22437, 24138, 29916, 32184, 36207, 41273, 44874, 48276, 59832, 67311, 72414, 82546, 89748, 96552, 123819, 134622, 144828, 165092, 179496, 247638, 269244, 289656, 330184, 371457, 495276, 538488, 742914, 990552, 1114371, 1485828, 2228742, 2971656, 3343113, 4457484, 6686226, 8914968, 10029339, 13372452, 20058678, 26744904, 40117356, 80234712]

約数ペア:

[(1, 80234712), (2, 40117356), (3, 26744904), (4, 20058678), (6, 13372452), (8, 10029339), (9, 8914968), (12, 6686226), (18, 4457484), (24, 3343113), (27, 2971656), (36, 2228742), (54, 1485828), (72, 1114371), (81, 990552), (108, 742914), (149, 538488), (162, 495276), (216, 371457), (243, 330184), (277, 289656), (298, 269244), (324, 247638), (447, 179496), (486, 165092), (554, 144828), (596, 134622), (648, 123819), (831, 96552), (894, 89748), (972, 82546), (1108, 72414), (1192, 67311), (1341, 59832), (1662, 48276), (1788, 44874), (1944, 41273), (2216, 36207), (2493, 32184), (2682, 29916), (3324, 24138), (3576, 22437), (4023, 19944), (4986, 16092), (5364, 14958), (6648, 12069), (7479, 10728), (8046, 9972)]