105859480

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5791}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 238746240

約数和(自身を除く): 132886760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 3656, 4570, 5791, 9140, 11582, 18280, 23164, 28955, 46328, 57910, 115820, 231640, 2646487, 5292974, 10585948, 13232435, 21171896, 26464870, 52929740, 105859480]

約数ペア:

[(1, 105859480), (2, 52929740), (4, 26464870), (5, 21171896), (8, 13232435), (10, 10585948), (20, 5292974), (40, 2646487), (457, 231640), (914, 115820), (1828, 57910), (2285, 46328), (3656, 28955), (4570, 23164), (5791, 18280), (9140, 11582)]