26303520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54799}}^1$

素因数の和:54817

約数の個数: 48

約数和(自身を含む): 82857600

約数和(自身を除く): 56554080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54799, 109598, 164397, 219196, 273995, 328794, 438392, 547990, 657588, 821985, 876784, 1095980, 1315176, 1643970, 1753568, 2191960, 2630352, 3287940, 4383920, 5260704, 6575880, 8767840, 13151760, 26303520]

約数ペア:

[(1, 26303520), (2, 13151760), (3, 8767840), (4, 6575880), (5, 5260704), (6, 4383920), (8, 3287940), (10, 2630352), (12, 2191960), (15, 1753568), (16, 1643970), (20, 1315176), (24, 1095980), (30, 876784), (32, 821985), (40, 657588), (48, 547990), (60, 438392), (80, 328794), (96, 273995), (120, 219196), (160, 164397), (240, 109598), (480, 54799)]