24781360

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3181

約数の個数: 40

約数和(自身を含む): 58206096

約数和(自身を除く): 33424736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 3067, 4040, 6134, 8080, 12268, 15335, 24536, 30670, 49072, 61340, 122680, 245360, 309767, 619534, 1239068, 1548835, 2478136, 3097670, 4956272, 6195340, 12390680, 24781360]

約数ペア:

[(1, 24781360), (2, 12390680), (4, 6195340), (5, 4956272), (8, 3097670), (10, 2478136), (16, 1548835), (20, 1239068), (40, 619534), (80, 309767), (101, 245360), (202, 122680), (404, 61340), (505, 49072), (808, 30670), (1010, 24536), (1616, 15335), (2020, 12268), (3067, 8080), (4040, 6134)]