160515540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{297251}}^1$

素因数の和:297269

約数の個数: 48

約数和(自身を含む): 499383360

約数和(自身を除く): 338867820

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, 297251, 594502, 891753, 1189004, 1486255, 1783506, 2675259, 2972510, 3567012, 4458765, 5350518, 5945020, 8025777, 8917530, 10701036, 13376295, 16051554, 17835060, 26752590, 32103108, 40128885, 53505180, 80257770, 160515540]

約数ペア:

[(1, 160515540), (2, 80257770), (3, 53505180), (4, 40128885), (5, 32103108), (6, 26752590), (9, 17835060), (10, 16051554), (12, 13376295), (15, 10701036), (18, 8917530), (20, 8025777), (27, 5945020), (30, 5350518), (36, 4458765), (45, 3567012), (54, 2972510), (60, 2675259), (90, 1783506), (108, 1486255), (135, 1189004), (180, 891753), (270, 594502), (540, 297251)]