11322640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{20219}}^1$

素因数の和:20239

約数の個数: 40

約数和(自身を含む): 30087360

約数和(自身を除く): 18764720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 20219, 40438, 80876, 101095, 141533, 161752, 202190, 283066, 323504, 404380, 566132, 707665, 808760, 1132264, 1415330, 1617520, 2264528, 2830660, 5661320, 11322640]

約数ペア:

[(1, 11322640), (2, 5661320), (4, 2830660), (5, 2264528), (7, 1617520), (8, 1415330), (10, 1132264), (14, 808760), (16, 707665), (20, 566132), (28, 404380), (35, 323504), (40, 283066), (56, 202190), (70, 161752), (80, 141533), (112, 101095), (140, 80876), (280, 40438), (560, 20219)]