1597796280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{493147}}^1$

素因数の和:493170

約数の個数: 80

約数和(自身を含む): 5370381720

約数和(自身を除く): 3772585440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 493147, 986294, 1479441, 1972588, 2465735, 2958882, 3945176, 4438323, 4931470, 5917764, 7397205, 8876646, 9862940, 11835528, 13314969, 14794410, 17753292, 19725880, 22191615, 26629938, 29588820, 35506584, 39944907, 44383230, 53259876, 59177640, 66574845, 79889814, 88766460, 106519752, 133149690, 159779628, 177532920, 199724535, 266299380, 319559256, 399449070, 532598760, 798898140, 1597796280]

約数ペア:

[(1, 1597796280), (2, 798898140), (3, 532598760), (4, 399449070), (5, 319559256), (6, 266299380), (8, 199724535), (9, 177532920), (10, 159779628), (12, 133149690), (15, 106519752), (18, 88766460), (20, 79889814), (24, 66574845), (27, 59177640), (30, 53259876), (36, 44383230), (40, 39944907), (45, 35506584), (54, 29588820), (60, 26629938), (72, 22191615), (81, 19725880), (90, 17753292), (108, 14794410), (120, 13314969), (135, 11835528), (162, 9862940), (180, 8876646), (216, 7397205), (270, 5917764), (324, 4931470), (360, 4438323), (405, 3945176), (540, 2958882), (648, 2465735), (810, 1972588), (1080, 1479441), (1620, 986294), (3240, 493147)]