55110840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459257}}^1$

素因数の和:459271

約数の個数: 32

約数和(自身を含む): 165332880

約数和(自身を除く): 110222040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459257, 918514, 1377771, 1837028, 2296285, 2755542, 3674056, 4592570, 5511084, 6888855, 9185140, 11022168, 13777710, 18370280, 27555420, 55110840]

約数ペア:

[(1, 55110840), (2, 27555420), (3, 18370280), (4, 13777710), (5, 11022168), (6, 9185140), (8, 6888855), (10, 5511084), (12, 4592570), (15, 3674056), (20, 2755542), (24, 2296285), (30, 1837028), (40, 1377771), (60, 918514), (120, 459257)]