26847120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111863}}^1$

素因数の和:111879

約数の個数: 40

約数和(自身を含む): 83226816

約数和(自身を除く): 56379696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111863, 223726, 335589, 447452, 559315, 671178, 894904, 1118630, 1342356, 1677945, 1789808, 2237260, 2684712, 3355890, 4474520, 5369424, 6711780, 8949040, 13423560, 26847120]

約数ペア:

[(1, 26847120), (2, 13423560), (3, 8949040), (4, 6711780), (5, 5369424), (6, 4474520), (8, 3355890), (10, 2684712), (12, 2237260), (15, 1789808), (16, 1677945), (20, 1342356), (24, 1118630), (30, 894904), (40, 671178), (48, 559315), (60, 447452), (80, 335589), (120, 223726), (240, 111863)]