69189480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192193}}^1$

素因数の和:192210

約数の個数: 48

約数和(自身を含む): 224866980

約数和(自身を除く): 155677500

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, 192193, 384386, 576579, 768772, 960965, 1153158, 1537544, 1729737, 1921930, 2306316, 2882895, 3459474, 3843860, 4612632, 5765790, 6918948, 7687720, 8648685, 11531580, 13837896, 17297370, 23063160, 34594740, 69189480]

約数ペア:

[(1, 69189480), (2, 34594740), (3, 23063160), (4, 17297370), (5, 13837896), (6, 11531580), (8, 8648685), (9, 7687720), (10, 6918948), (12, 5765790), (15, 4612632), (18, 3843860), (20, 3459474), (24, 2882895), (30, 2306316), (36, 1921930), (40, 1729737), (45, 1537544), (60, 1153158), (72, 960965), (90, 768772), (120, 576579), (180, 384386), (360, 192193)]