2908560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12119}}^1$

素因数の和:12135

約数の個数: 40

約数和(自身を含む): 9017280

約数和(自身を除く): 6108720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12119, 24238, 36357, 48476, 60595, 72714, 96952, 121190, 145428, 181785, 193904, 242380, 290856, 363570, 484760, 581712, 727140, 969520, 1454280, 2908560]

約数ペア:

[(1, 2908560), (2, 1454280), (3, 969520), (4, 727140), (5, 581712), (6, 484760), (8, 363570), (10, 290856), (12, 242380), (15, 193904), (16, 181785), (20, 145428), (24, 121190), (30, 96952), (40, 72714), (48, 60595), (60, 48476), (80, 36357), (120, 24238), (240, 12119)]