27085680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37619}}^1$

素因数の和:37638

約数の個数: 60

約数和(自身を含む): 90965160

約数和(自身を除く): 63879480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37619, 75238, 112857, 150476, 188095, 225714, 300952, 338571, 376190, 451428, 564285, 601904, 677142, 752380, 902856, 1128570, 1354284, 1504760, 1692855, 1805712, 2257140, 2708568, 3009520, 3385710, 4514280, 5417136, 6771420, 9028560, 13542840, 27085680]

約数ペア:

[(1, 27085680), (2, 13542840), (3, 9028560), (4, 6771420), (5, 5417136), (6, 4514280), (8, 3385710), (9, 3009520), (10, 2708568), (12, 2257140), (15, 1805712), (16, 1692855), (18, 1504760), (20, 1354284), (24, 1128570), (30, 902856), (36, 752380), (40, 677142), (45, 601904), (48, 564285), (60, 451428), (72, 376190), (80, 338571), (90, 300952), (120, 225714), (144, 188095), (180, 150476), (240, 112857), (360, 75238), (720, 37619)]