23997680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42853}}^1$

素因数の和:42873

約数の個数: 40

約数和(自身を含む): 63766752

約数和(自身を除く): 39769072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42853, 85706, 171412, 214265, 299971, 342824, 428530, 599942, 685648, 857060, 1199884, 1499855, 1714120, 2399768, 2999710, 3428240, 4799536, 5999420, 11998840, 23997680]

約数ペア:

[(1, 23997680), (2, 11998840), (4, 5999420), (5, 4799536), (7, 3428240), (8, 2999710), (10, 2399768), (14, 1714120), (16, 1499855), (20, 1199884), (28, 857060), (35, 685648), (40, 599942), (56, 428530), (70, 342824), (80, 299971), (112, 214265), (140, 171412), (280, 85706), (560, 42853)]