14257520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5793

約数の個数: 40

約数和(自身を含む): 34224000

約数和(自身を除く): 19966480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5749, 11498, 22996, 28745, 45992, 57490, 91984, 114980, 178219, 229960, 356438, 459920, 712876, 891095, 1425752, 1782190, 2851504, 3564380, 7128760, 14257520]

約数ペア:

[(1, 14257520), (2, 7128760), (4, 3564380), (5, 2851504), (8, 1782190), (10, 1425752), (16, 891095), (20, 712876), (31, 459920), (40, 356438), (62, 229960), (80, 178219), (124, 114980), (155, 91984), (248, 57490), (310, 45992), (496, 28745), (620, 22996), (1240, 11498), (2480, 5749)]