942560

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2295216

約数和(自身を除く): 1352656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 137, 160, 172, 215, 274, 344, 430, 548, 685, 688, 860, 1096, 1370, 1376, 1720, 2192, 2740, 3440, 4384, 5480, 5891, 6880, 10960, 11782, 21920, 23564, 29455, 47128, 58910, 94256, 117820, 188512, 235640, 471280, 942560]

約数ペア:

[(1, 942560), (2, 471280), (4, 235640), (5, 188512), (8, 117820), (10, 94256), (16, 58910), (20, 47128), (32, 29455), (40, 23564), (43, 21920), (80, 11782), (86, 10960), (137, 6880), (160, 5891), (172, 5480), (215, 4384), (274, 3440), (344, 2740), (430, 2192), (548, 1720), (685, 1376), (688, 1370), (860, 1096)]