158558940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{880883}}^1$

素因数の和:880898

約数の個数: 36

約数和(自身を含む): 480962664

約数和(自身を除く): 322403724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 880883, 1761766, 2642649, 3523532, 4404415, 5285298, 7927947, 8808830, 10570596, 13213245, 15855894, 17617660, 26426490, 31711788, 39639735, 52852980, 79279470, 158558940]

約数ペア:

[(1, 158558940), (2, 79279470), (3, 52852980), (4, 39639735), (5, 31711788), (6, 26426490), (9, 17617660), (10, 15855894), (12, 13213245), (15, 10570596), (18, 8808830), (20, 7927947), (30, 5285298), (36, 4404415), (45, 3523532), (60, 2642649), (90, 1761766), (180, 880883)]