87956160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{91621}}^1$

素因数の和:91641

約数の個数: 56

約数和(自身を含む): 279263856

約数和(自身を除く): 191307696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 91621, 183242, 274863, 366484, 458105, 549726, 732968, 916210, 1099452, 1374315, 1465936, 1832420, 2198904, 2748630, 2931872, 3664840, 4397808, 5497260, 5863744, 7329680, 8795616, 10994520, 14659360, 17591232, 21989040, 29318720, 43978080, 87956160]

約数ペア:

[(1, 87956160), (2, 43978080), (3, 29318720), (4, 21989040), (5, 17591232), (6, 14659360), (8, 10994520), (10, 8795616), (12, 7329680), (15, 5863744), (16, 5497260), (20, 4397808), (24, 3664840), (30, 2931872), (32, 2748630), (40, 2198904), (48, 1832420), (60, 1465936), (64, 1374315), (80, 1099452), (96, 916210), (120, 732968), (160, 549726), (192, 458105), (240, 366484), (320, 274863), (480, 183242), (960, 91621)]