168365580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2806093}}^1$

素因数の和:2806105

約数の個数: 24

約数和(自身を含む): 471423792

約数和(自身を除く): 303058212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2806093, 5612186, 8418279, 11224372, 14030465, 16836558, 28060930, 33673116, 42091395, 56121860, 84182790, 168365580]

約数ペア:

[(1, 168365580), (2, 84182790), (3, 56121860), (4, 42091395), (5, 33673116), (6, 28060930), (10, 16836558), (12, 14030465), (15, 11224372), (20, 8418279), (30, 5612186), (60, 2806093)]