80456436

素因数分解:

$2^2\times 3^3\times {\mathrm{463}}^1\times {\mathrm{1609}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 209171200

約数和(自身を除く): 128714764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 463, 926, 1389, 1609, 1852, 2778, 3218, 4167, 4827, 5556, 6436, 8334, 9654, 12501, 14481, 16668, 19308, 25002, 28962, 43443, 50004, 57924, 86886, 173772, 744967, 1489934, 2234901, 2979868, 4469802, 6704703, 8939604, 13409406, 20114109, 26818812, 40228218, 80456436]

約数ペア:

[(1, 80456436), (2, 40228218), (3, 26818812), (4, 20114109), (6, 13409406), (9, 8939604), (12, 6704703), (18, 4469802), (27, 2979868), (36, 2234901), (54, 1489934), (108, 744967), (463, 173772), (926, 86886), (1389, 57924), (1609, 50004), (1852, 43443), (2778, 28962), (3218, 25002), (4167, 19308), (4827, 16668), (5556, 14481), (6436, 12501), (8334, 9654)]