474081320

素因数分解:

$2^3\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{6761}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 1067449320

約数和(自身を除く): 593368000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1753, 3506, 6761, 7012, 8765, 13522, 14024, 17530, 27044, 33805, 35060, 54088, 67610, 70120, 135220, 270440, 11852033, 23704066, 47408132, 59260165, 94816264, 118520330, 237040660, 474081320]

約数ペア:

[(1, 474081320), (2, 237040660), (4, 118520330), (5, 94816264), (8, 59260165), (10, 47408132), (20, 23704066), (40, 11852033), (1753, 270440), (3506, 135220), (6761, 70120), (7012, 67610), (8765, 54088), (13522, 35060), (14024, 33805), (17530, 27044)]