64154040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{534617}}^1$

素因数の和:534631

約数の個数: 32

約数和(自身を含む): 192462480

約数和(自身を除く): 128308440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 534617, 1069234, 1603851, 2138468, 2673085, 3207702, 4276936, 5346170, 6415404, 8019255, 10692340, 12830808, 16038510, 21384680, 32077020, 64154040]

約数ペア:

[(1, 64154040), (2, 32077020), (3, 21384680), (4, 16038510), (5, 12830808), (6, 10692340), (8, 8019255), (10, 6415404), (12, 5346170), (15, 4276936), (20, 3207702), (24, 2673085), (30, 2138468), (40, 1603851), (60, 1069234), (120, 534617)]