7964760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66373}}^1$

素因数の和:66387

約数の個数: 32

約数和(自身を含む): 23894640

約数和(自身を除く): 15929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66373, 132746, 199119, 265492, 331865, 398238, 530984, 663730, 796476, 995595, 1327460, 1592952, 1991190, 2654920, 3982380, 7964760]

約数ペア:

[(1, 7964760), (2, 3982380), (3, 2654920), (4, 1991190), (5, 1592952), (6, 1327460), (8, 995595), (10, 796476), (12, 663730), (15, 530984), (20, 398238), (24, 331865), (30, 265492), (40, 199119), (60, 132746), (120, 66373)]