226474480

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5813}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 527725152

約数和(自身を除く): 301250672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 974, 1948, 2435, 3896, 4870, 5813, 7792, 9740, 11626, 19480, 23252, 29065, 38960, 46504, 58130, 93008, 116260, 232520, 465040, 2830931, 5661862, 11323724, 14154655, 22647448, 28309310, 45294896, 56618620, 113237240, 226474480]

約数ペア:

[(1, 226474480), (2, 113237240), (4, 56618620), (5, 45294896), (8, 28309310), (10, 22647448), (16, 14154655), (20, 11323724), (40, 5661862), (80, 2830931), (487, 465040), (974, 232520), (1948, 116260), (2435, 93008), (3896, 58130), (4870, 46504), (5813, 38960), (7792, 29065), (9740, 23252), (11626, 19480)]