57292240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5639}}^1$

素因数の和:5779

約数の個数: 40

約数和(自身を含む): 134277120

約数和(自身を除く): 76984880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 5639, 10160, 11278, 22556, 28195, 45112, 56390, 90224, 112780, 225560, 451120, 716153, 1432306, 2864612, 3580765, 5729224, 7161530, 11458448, 14323060, 28646120, 57292240]

約数ペア:

[(1, 57292240), (2, 28646120), (4, 14323060), (5, 11458448), (8, 7161530), (10, 5729224), (16, 3580765), (20, 2864612), (40, 1432306), (80, 716153), (127, 451120), (254, 225560), (508, 112780), (635, 90224), (1016, 56390), (1270, 45112), (2032, 28195), (2540, 22556), (5080, 11278), (5639, 10160)]