11904400

素因数分解:

$2^4\times 5^2\times {\mathrm{29761}}^1$

素因数の和:29779

約数の個数: 30

約数和(自身を含む): 28601282

約数和(自身を除く): 16696882

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29761, 59522, 119044, 148805, 238088, 297610, 476176, 595220, 744025, 1190440, 1488050, 2380880, 2976100, 5952200, 11904400]

約数ペア:

[(1, 11904400), (2, 5952200), (4, 2976100), (5, 2380880), (8, 1488050), (10, 1190440), (16, 744025), (20, 595220), (25, 476176), (40, 297610), (50, 238088), (80, 148805), (100, 119044), (200, 59522), (400, 29761)]