34127440

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 79994880

約数和(自身を除く): 45867440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3359, 5080, 6718, 10160, 13436, 16795, 26872, 33590, 53744, 67180, 134360, 268720, 426593, 853186, 1706372, 2132965, 3412744, 4265930, 6825488, 8531860, 17063720, 34127440]

約数ペア:

[(1, 34127440), (2, 17063720), (4, 8531860), (5, 6825488), (8, 4265930), (10, 3412744), (16, 2132965), (20, 1706372), (40, 853186), (80, 426593), (127, 268720), (254, 134360), (508, 67180), (635, 53744), (1016, 33590), (1270, 26872), (2032, 16795), (2540, 13436), (3359, 10160), (5080, 6718)]