4539320

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 10275120

約数和(自身を除く): 5735800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 401, 566, 802, 1132, 1415, 1604, 2005, 2264, 2830, 3208, 4010, 5660, 8020, 11320, 16040, 113483, 226966, 453932, 567415, 907864, 1134830, 2269660, 4539320]

約数ペア:

[(1, 4539320), (2, 2269660), (4, 1134830), (5, 907864), (8, 567415), (10, 453932), (20, 226966), (40, 113483), (283, 16040), (401, 11320), (566, 8020), (802, 5660), (1132, 4010), (1415, 3208), (1604, 2830), (2005, 2264)]