9078640

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 21235248

約数和(自身を除く): 12156608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 401, 566, 802, 1132, 1415, 1604, 2005, 2264, 2830, 3208, 4010, 4528, 5660, 6416, 8020, 11320, 16040, 22640, 32080, 113483, 226966, 453932, 567415, 907864, 1134830, 1815728, 2269660, 4539320, 9078640]

約数ペア:

[(1, 9078640), (2, 4539320), (4, 2269660), (5, 1815728), (8, 1134830), (10, 907864), (16, 567415), (20, 453932), (40, 226966), (80, 113483), (283, 32080), (401, 22640), (566, 16040), (802, 11320), (1132, 8020), (1415, 6416), (1604, 5660), (2005, 4528), (2264, 4010), (2830, 3208)]