12384080

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 28947552

約数和(自身を除く): 16563472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 547, 566, 1094, 1132, 1415, 2188, 2264, 2735, 2830, 4376, 4528, 5470, 5660, 8752, 10940, 11320, 21880, 22640, 43760, 154801, 309602, 619204, 774005, 1238408, 1548010, 2476816, 3096020, 6192040, 12384080]

約数ペア:

[(1, 12384080), (2, 6192040), (4, 3096020), (5, 2476816), (8, 1548010), (10, 1238408), (16, 774005), (20, 619204), (40, 309602), (80, 154801), (283, 43760), (547, 22640), (566, 21880), (1094, 11320), (1132, 10940), (1415, 8752), (2188, 5660), (2264, 5470), (2735, 4528), (2830, 4376)]