51417120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107119}}^1$

素因数の和:107137

約数の個数: 48

約数和(自身を含む): 161965440

約数和(自身を除く): 110548320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107119, 214238, 321357, 428476, 535595, 642714, 856952, 1071190, 1285428, 1606785, 1713904, 2142380, 2570856, 3213570, 3427808, 4284760, 5141712, 6427140, 8569520, 10283424, 12854280, 17139040, 25708560, 51417120]

約数ペア:

[(1, 51417120), (2, 25708560), (3, 17139040), (4, 12854280), (5, 10283424), (6, 8569520), (8, 6427140), (10, 5141712), (12, 4284760), (15, 3427808), (16, 3213570), (20, 2570856), (24, 2142380), (30, 1713904), (32, 1606785), (40, 1285428), (48, 1071190), (60, 856952), (80, 642714), (96, 535595), (120, 428476), (160, 321357), (240, 214238), (480, 107119)]