34664120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 80831520

約数和(自身を除く): 46167400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 83, 106, 166, 197, 212, 265, 332, 394, 415, 424, 530, 664, 788, 830, 985, 1060, 1576, 1660, 1970, 2120, 3320, 3940, 4399, 7880, 8798, 10441, 16351, 17596, 20882, 21995, 32702, 35192, 41764, 43990, 52205, 65404, 81755, 83528, 87980, 104410, 130808, 163510, 175960, 208820, 327020, 417640, 654040, 866603, 1733206, 3466412, 4333015, 6932824, 8666030, 17332060, 34664120]

約数ペア:

[(1, 34664120), (2, 17332060), (4, 8666030), (5, 6932824), (8, 4333015), (10, 3466412), (20, 1733206), (40, 866603), (53, 654040), (83, 417640), (106, 327020), (166, 208820), (197, 175960), (212, 163510), (265, 130808), (332, 104410), (394, 87980), (415, 83528), (424, 81755), (530, 65404), (664, 52205), (788, 43990), (830, 41764), (985, 35192), (1060, 32702), (1576, 21995), (1660, 20882), (1970, 17596), (2120, 16351), (3320, 10441), (3940, 8798), (4399, 7880)]