377761360

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{44131}}^1$

素因数の和:44251

約数の個数: 40

約数和(自身を含む): 886523616

約数和(自身を除く): 508762256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 44131, 88262, 176524, 220655, 353048, 441310, 706096, 882620, 1765240, 3530480, 4722017, 9444034, 18888068, 23610085, 37776136, 47220170, 75552272, 94440340, 188880680, 377761360]

約数ペア:

[(1, 377761360), (2, 188880680), (4, 94440340), (5, 75552272), (8, 47220170), (10, 37776136), (16, 23610085), (20, 18888068), (40, 9444034), (80, 4722017), (107, 3530480), (214, 1765240), (428, 882620), (535, 706096), (856, 441310), (1070, 353048), (1712, 220655), (2140, 176524), (4280, 88262), (8560, 44131)]