488221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4068511}}^1$

素因数の和:4068525

約数の個数: 32

約数和(自身を含む): 1464664320

約数和(自身を除く): 976443000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4068511, 8137022, 12205533, 16274044, 20342555, 24411066, 32548088, 40685110, 48822132, 61027665, 81370220, 97644264, 122055330, 162740440, 244110660, 488221320]

約数ペア:

[(1, 488221320), (2, 244110660), (3, 162740440), (4, 122055330), (5, 97644264), (6, 81370220), (8, 61027665), (10, 48822132), (12, 40685110), (15, 32548088), (20, 24411066), (24, 20342555), (30, 16274044), (40, 12205533), (60, 8137022), (120, 4068511)]