210936160

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9623}}^1$

素因数の和:9775

約数の個数: 48

約数和(自身を含む): 502026336

約数和(自身を除く): 291090176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 9623, 10960, 19246, 21920, 38492, 48115, 76984, 96230, 153968, 192460, 307936, 384920, 769840, 1318351, 1539680, 2636702, 5273404, 6591755, 10546808, 13183510, 21093616, 26367020, 42187232, 52734040, 105468080, 210936160]

約数ペア:

[(1, 210936160), (2, 105468080), (4, 52734040), (5, 42187232), (8, 26367020), (10, 21093616), (16, 13183510), (20, 10546808), (32, 6591755), (40, 5273404), (80, 2636702), (137, 1539680), (160, 1318351), (274, 769840), (548, 384920), (685, 307936), (1096, 192460), (1370, 153968), (2192, 96230), (2740, 76984), (4384, 48115), (5480, 38492), (9623, 21920), (10960, 19246)]