422954160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1762309}}^1$

素因数の和:1762325

約数の個数: 40

約数和(自身を含む): 1311158640

約数和(自身を除く): 888204480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1762309, 3524618, 5286927, 7049236, 8811545, 10573854, 14098472, 17623090, 21147708, 26434635, 28196944, 35246180, 42295416, 52869270, 70492360, 84590832, 105738540, 140984720, 211477080, 422954160]

約数ペア:

[(1, 422954160), (2, 211477080), (3, 140984720), (4, 105738540), (5, 84590832), (6, 70492360), (8, 52869270), (10, 42295416), (12, 35246180), (15, 28196944), (16, 26434635), (20, 21147708), (24, 17623090), (30, 14098472), (40, 10573854), (48, 8811545), (60, 7049236), (80, 5286927), (120, 3524618), (240, 1762309)]