159975540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{296251}}^1$

素因数の和:296269

約数の個数: 48

約数和(自身を含む): 497703360

約数和(自身を除く): 337727820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 296251, 592502, 888753, 1185004, 1481255, 1777506, 2666259, 2962510, 3555012, 4443765, 5332518, 5925020, 7998777, 8887530, 10665036, 13331295, 15997554, 17775060, 26662590, 31995108, 39993885, 53325180, 79987770, 159975540]

約数ペア:

[(1, 159975540), (2, 79987770), (3, 53325180), (4, 39993885), (5, 31995108), (6, 26662590), (9, 17775060), (10, 15997554), (12, 13331295), (15, 10665036), (18, 8887530), (20, 7998777), (27, 5925020), (30, 5332518), (36, 4443765), (45, 3555012), (54, 2962510), (60, 2666259), (90, 1777506), (108, 1481255), (135, 1185004), (180, 888753), (270, 592502), (540, 296251)]