71361540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132151}}^1$

素因数の和:132169

約数の個数: 48

約数和(自身を含む): 222015360

約数和(自身を除く): 150653820

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, 132151, 264302, 396453, 528604, 660755, 792906, 1189359, 1321510, 1585812, 1982265, 2378718, 2643020, 3568077, 3964530, 4757436, 5946795, 7136154, 7929060, 11893590, 14272308, 17840385, 23787180, 35680770, 71361540]

約数ペア:

[(1, 71361540), (2, 35680770), (3, 23787180), (4, 17840385), (5, 14272308), (6, 11893590), (9, 7929060), (10, 7136154), (12, 5946795), (15, 4757436), (18, 3964530), (20, 3568077), (27, 2643020), (30, 2378718), (36, 1982265), (45, 1585812), (54, 1321510), (60, 1189359), (90, 792906), (108, 660755), (135, 528604), (180, 396453), (270, 264302), (540, 132151)]