54171360

素因数分解:

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

素因数の和:37640

約数の個数: 72

約数和(自身を含む): 184864680

約数和(自身を除く): 130693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37619, 75238, 112857, 150476, 188095, 225714, 300952, 338571, 376190, 451428, 564285, 601904, 677142, 752380, 902856, 1128570, 1203808, 1354284, 1504760, 1692855, 1805712, 2257140, 2708568, 3009520, 3385710, 3611424, 4514280, 5417136, 6019040, 6771420, 9028560, 10834272, 13542840, 18057120, 27085680, 54171360]

約数ペア:

[(1, 54171360), (2, 27085680), (3, 18057120), (4, 13542840), (5, 10834272), (6, 9028560), (8, 6771420), (9, 6019040), (10, 5417136), (12, 4514280), (15, 3611424), (16, 3385710), (18, 3009520), (20, 2708568), (24, 2257140), (30, 1805712), (32, 1692855), (36, 1504760), (40, 1354284), (45, 1203808), (48, 1128570), (60, 902856), (72, 752380), (80, 677142), (90, 601904), (96, 564285), (120, 451428), (144, 376190), (160, 338571), (180, 300952), (240, 225714), (288, 188095), (360, 150476), (480, 112857), (720, 75238), (1440, 37619)]