13542840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37619}}^1$

素因数の和:37636

約数の個数: 48

約数和(自身を含む): 44015400

約数和(自身を除く): 30472560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37619, 75238, 112857, 150476, 188095, 225714, 300952, 338571, 376190, 451428, 564285, 677142, 752380, 902856, 1128570, 1354284, 1504760, 1692855, 2257140, 2708568, 3385710, 4514280, 6771420, 13542840]

約数ペア:

[(1, 13542840), (2, 6771420), (3, 4514280), (4, 3385710), (5, 2708568), (6, 2257140), (8, 1692855), (9, 1504760), (10, 1354284), (12, 1128570), (15, 902856), (18, 752380), (20, 677142), (24, 564285), (30, 451428), (36, 376190), (40, 338571), (45, 300952), (60, 225714), (72, 188095), (90, 150476), (120, 112857), (180, 75238), (360, 37619)]