88695540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164251}}^1$

素因数の和:164269

約数の個数: 48

約数和(自身を含む): 275943360

約数和(自身を除く): 187247820

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, 164251, 328502, 492753, 657004, 821255, 985506, 1478259, 1642510, 1971012, 2463765, 2956518, 3285020, 4434777, 4927530, 5913036, 7391295, 8869554, 9855060, 14782590, 17739108, 22173885, 29565180, 44347770, 88695540]

約数ペア:

[(1, 88695540), (2, 44347770), (3, 29565180), (4, 22173885), (5, 17739108), (6, 14782590), (9, 9855060), (10, 8869554), (12, 7391295), (15, 5913036), (18, 4927530), (20, 4434777), (27, 3285020), (30, 2956518), (36, 2463765), (45, 1971012), (54, 1642510), (60, 1478259), (90, 985506), (108, 821255), (135, 657004), (180, 492753), (270, 328502), (540, 164251)]