66655080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{185153}}^1$

素因数の和:185170

約数の個数: 48

約数和(自身を含む): 216630180

約数和(自身を除く): 149975100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 185153, 370306, 555459, 740612, 925765, 1110918, 1481224, 1666377, 1851530, 2221836, 2777295, 3332754, 3703060, 4443672, 5554590, 6665508, 7406120, 8331885, 11109180, 13331016, 16663770, 22218360, 33327540, 66655080]

約数ペア:

[(1, 66655080), (2, 33327540), (3, 22218360), (4, 16663770), (5, 13331016), (6, 11109180), (8, 8331885), (9, 7406120), (10, 6665508), (12, 5554590), (15, 4443672), (18, 3703060), (20, 3332754), (24, 2777295), (30, 2221836), (36, 1851530), (40, 1666377), (45, 1481224), (60, 1110918), (72, 925765), (90, 740612), (120, 555459), (180, 370306), (360, 185153)]