15374280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128119}}^1$

素因数の和:128133

約数の個数: 32

約数和(自身を含む): 46123200

約数和(自身を除く): 30748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128119, 256238, 384357, 512476, 640595, 768714, 1024952, 1281190, 1537428, 1921785, 2562380, 3074856, 3843570, 5124760, 7687140, 15374280]

約数ペア:

[(1, 15374280), (2, 7687140), (3, 5124760), (4, 3843570), (5, 3074856), (6, 2562380), (8, 1921785), (10, 1537428), (12, 1281190), (15, 1024952), (20, 768714), (24, 640595), (30, 512476), (40, 384357), (60, 256238), (120, 128119)]