47691360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33119}}^1$

素因数の和:33140

約数の個数: 72

約数和(自身を含む): 162751680

約数和(自身を除く): 115060320

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, 33119, 66238, 99357, 132476, 165595, 198714, 264952, 298071, 331190, 397428, 496785, 529904, 596142, 662380, 794856, 993570, 1059808, 1192284, 1324760, 1490355, 1589712, 1987140, 2384568, 2649520, 2980710, 3179424, 3974280, 4769136, 5299040, 5961420, 7948560, 9538272, 11922840, 15897120, 23845680, 47691360]

約数ペア:

[(1, 47691360), (2, 23845680), (3, 15897120), (4, 11922840), (5, 9538272), (6, 7948560), (8, 5961420), (9, 5299040), (10, 4769136), (12, 3974280), (15, 3179424), (16, 2980710), (18, 2649520), (20, 2384568), (24, 1987140), (30, 1589712), (32, 1490355), (36, 1324760), (40, 1192284), (45, 1059808), (48, 993570), (60, 794856), (72, 662380), (80, 596142), (90, 529904), (96, 496785), (120, 397428), (144, 331190), (160, 298071), (180, 264952), (240, 198714), (288, 165595), (360, 132476), (480, 99357), (720, 66238), (1440, 33119)]