3806520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31721}}^1$

素因数の和:31735

約数の個数: 32

約数和(自身を含む): 11419920

約数和(自身を除く): 7613400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 31721, 63442, 95163, 126884, 158605, 190326, 253768, 317210, 380652, 475815, 634420, 761304, 951630, 1268840, 1903260, 3806520]

約数ペア:

[(1, 3806520), (2, 1903260), (3, 1268840), (4, 951630), (5, 761304), (6, 634420), (8, 475815), (10, 380652), (12, 317210), (15, 253768), (20, 190326), (24, 158605), (30, 126884), (40, 95163), (60, 63442), (120, 31721)]