24777320

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6133}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 56310120

約数和(自身を除く): 31532800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 6133, 12266, 24532, 30665, 49064, 61330, 122660, 245320, 619433, 1238866, 2477732, 3097165, 4955464, 6194330, 12388660, 24777320]

約数ペア:

[(1, 24777320), (2, 12388660), (4, 6194330), (5, 4955464), (8, 3097165), (10, 2477732), (20, 1238866), (40, 619433), (101, 245320), (202, 122660), (404, 61330), (505, 49064), (808, 30665), (1010, 24532), (2020, 12266), (4040, 6133)]