24768840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{206407}}^1$

素因数の和:206421

約数の個数: 32

約数和(自身を含む): 74306880

約数和(自身を除く): 49538040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 206407, 412814, 619221, 825628, 1032035, 1238442, 1651256, 2064070, 2476884, 3096105, 4128140, 4953768, 6192210, 8256280, 12384420, 24768840]

約数ペア:

[(1, 24768840), (2, 12384420), (3, 8256280), (4, 6192210), (5, 4953768), (6, 4128140), (8, 3096105), (10, 2476884), (12, 2064070), (15, 1651256), (20, 1238442), (24, 1032035), (30, 825628), (40, 619221), (60, 412814), (120, 206407)]