54862960

素因数分解:

$2^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 127871280

約数和(自身を除く): 73008320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673, 1019, 1346, 2038, 2692, 3365, 4076, 5095, 5384, 6730, 8152, 10190, 10768, 13460, 16304, 20380, 26920, 40760, 53840, 81520, 685787, 1371574, 2743148, 3428935, 5486296, 6857870, 10972592, 13715740, 27431480, 54862960]

約数ペア:

[(1, 54862960), (2, 27431480), (4, 13715740), (5, 10972592), (8, 6857870), (10, 5486296), (16, 3428935), (20, 2743148), (40, 1371574), (80, 685787), (673, 81520), (1019, 53840), (1346, 40760), (2038, 26920), (2692, 20380), (3365, 16304), (4076, 13460), (5095, 10768), (5384, 10190), (6730, 8152)]