27171360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18869}}^1$

素因数の和:18890

約数の個数: 72

約数和(自身を含む): 92727180

約数和(自身を除く): 65555820

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, 18869, 37738, 56607, 75476, 94345, 113214, 150952, 169821, 188690, 226428, 283035, 301904, 339642, 377380, 452856, 566070, 603808, 679284, 754760, 849105, 905712, 1132140, 1358568, 1509520, 1698210, 1811424, 2264280, 2717136, 3019040, 3396420, 4528560, 5434272, 6792840, 9057120, 13585680, 27171360]

約数ペア:

[(1, 27171360), (2, 13585680), (3, 9057120), (4, 6792840), (5, 5434272), (6, 4528560), (8, 3396420), (9, 3019040), (10, 2717136), (12, 2264280), (15, 1811424), (16, 1698210), (18, 1509520), (20, 1358568), (24, 1132140), (30, 905712), (32, 849105), (36, 754760), (40, 679284), (45, 603808), (48, 566070), (60, 452856), (72, 377380), (80, 339642), (90, 301904), (96, 283035), (120, 226428), (144, 188690), (160, 169821), (180, 150952), (240, 113214), (288, 94345), (360, 75476), (480, 56607), (720, 37738), (1440, 18869)]