80339904

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 112

約数和(自身を含む): 248716800

約数和(自身を除く): 168376896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2447, 2736, 3648, 4104, 4894, 5472, 7341, 8208, 9788, 10944, 14682, 16416, 19576, 22023, 29364, 32832, 39152, 44046, 46493, 58728, 66069, 78304, 88092, 92986, 117456, 132138, 139479, 156608, 176184, 185972, 234912, 264276, 278958, 352368, 371944, 418437, 469824, 528552, 557916, 704736, 743888, 836874, 1057104, 1115832, 1255311, 1409472, 1487776, 1673748, 2114208, 2231664, 2510622, 2975552, 3347496, 4228416, 4463328, 5021244, 6694992, 8926656, 10042488, 13389984, 20084976, 26779968, 40169952, 80339904]

約数ペア:

[(1, 80339904), (2, 40169952), (3, 26779968), (4, 20084976), (6, 13389984), (8, 10042488), (9, 8926656), (12, 6694992), (16, 5021244), (18, 4463328), (19, 4228416), (24, 3347496), (27, 2975552), (32, 2510622), (36, 2231664), (38, 2114208), (48, 1673748), (54, 1487776), (57, 1409472), (64, 1255311), (72, 1115832), (76, 1057104), (96, 836874), (108, 743888), (114, 704736), (144, 557916), (152, 528552), (171, 469824), (192, 418437), (216, 371944), (228, 352368), (288, 278958), (304, 264276), (342, 234912), (432, 185972), (456, 176184), (513, 156608), (576, 139479), (608, 132138), (684, 117456), (864, 92986), (912, 88092), (1026, 78304), (1216, 66069), (1368, 58728), (1728, 46493), (1824, 44046), (2052, 39152), (2447, 32832), (2736, 29364), (3648, 22023), (4104, 19576), (4894, 16416), (5472, 14682), (7341, 10944), (8208, 9788)]