200246520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1668721}}^1$

素因数の和:1668735

約数の個数: 32

約数和(自身を含む): 600739920

約数和(自身を除く): 400493400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1668721, 3337442, 5006163, 6674884, 8343605, 10012326, 13349768, 16687210, 20024652, 25030815, 33374420, 40049304, 50061630, 66748840, 100123260, 200246520]

約数ペア:

[(1, 200246520), (2, 100123260), (3, 66748840), (4, 50061630), (5, 40049304), (6, 33374420), (8, 25030815), (10, 20024652), (12, 16687210), (15, 13349768), (20, 10012326), (24, 8343605), (30, 6674884), (40, 5006163), (60, 3337442), (120, 1668721)]