3119360

素因数分解:

$2^8\times 5^1\times {\mathrm{2437}}^1$

素因数の和:2458

約数の個数: 36

約数和(自身を含む): 7474908

約数和(自身を除く): 4355548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2437, 4874, 9748, 12185, 19496, 24370, 38992, 48740, 77984, 97480, 155968, 194960, 311936, 389920, 623872, 779840, 1559680, 3119360]

約数ペア:

[(1, 3119360), (2, 1559680), (4, 779840), (5, 623872), (8, 389920), (10, 311936), (16, 194960), (20, 155968), (32, 97480), (40, 77984), (64, 48740), (80, 38992), (128, 24370), (160, 19496), (256, 12185), (320, 9748), (640, 4874), (1280, 2437)]