8252240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 19853640

約数和(自身を除く): 11601400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3557, 7114, 14228, 17785, 28456, 35570, 56912, 71140, 103153, 142280, 206306, 284560, 412612, 515765, 825224, 1031530, 1650448, 2063060, 4126120, 8252240]

約数ペア:

[(1, 8252240), (2, 4126120), (4, 2063060), (5, 1650448), (8, 1031530), (10, 825224), (16, 515765), (20, 412612), (29, 284560), (40, 206306), (58, 142280), (80, 103153), (116, 71140), (145, 56912), (232, 35570), (290, 28456), (464, 17785), (580, 14228), (1160, 7114), (2320, 3557)]