23559760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42071}}^1$

素因数の和:42091

約数の個数: 40

約数和(自身を含む): 62603136

約数和(自身を除く): 39043376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42071, 84142, 168284, 210355, 294497, 336568, 420710, 588994, 673136, 841420, 1177988, 1472485, 1682840, 2355976, 2944970, 3365680, 4711952, 5889940, 11779880, 23559760]

約数ペア:

[(1, 23559760), (2, 11779880), (4, 5889940), (5, 4711952), (7, 3365680), (8, 2944970), (10, 2355976), (14, 1682840), (16, 1472485), (20, 1177988), (28, 841420), (35, 673136), (40, 588994), (56, 420710), (70, 336568), (80, 294497), (112, 210355), (140, 168284), (280, 84142), (560, 42071)]