341440160

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11057}}^1$

素因数の和:11265

約数の個数: 48

約数和(自身を含む): 810905256

約数和(自身を除く): 469465096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 11057, 15440, 22114, 30880, 44228, 55285, 88456, 110570, 176912, 221140, 353824, 442280, 884560, 1769120, 2134001, 4268002, 8536004, 10670005, 17072008, 21340010, 34144016, 42680020, 68288032, 85360040, 170720080, 341440160]

約数ペア:

[(1, 341440160), (2, 170720080), (4, 85360040), (5, 68288032), (8, 42680020), (10, 34144016), (16, 21340010), (20, 17072008), (32, 10670005), (40, 8536004), (80, 4268002), (160, 2134001), (193, 1769120), (386, 884560), (772, 442280), (965, 353824), (1544, 221140), (1930, 176912), (3088, 110570), (3860, 88456), (6176, 55285), (7720, 44228), (11057, 30880), (15440, 22114)]