60821660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7010

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 79491940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 6959, 8740, 13918, 27836, 34795, 69590, 132221, 139180, 160057, 264442, 320114, 528884, 640228, 661105, 800285, 1322210, 1600570, 2644420, 3041083, 3201140, 6082166, 12164332, 15205415, 30410830, 60821660]

約数ペア:

[(1, 60821660), (2, 30410830), (4, 15205415), (5, 12164332), (10, 6082166), (19, 3201140), (20, 3041083), (23, 2644420), (38, 1600570), (46, 1322210), (76, 800285), (92, 661105), (95, 640228), (115, 528884), (190, 320114), (230, 264442), (380, 160057), (437, 139180), (460, 132221), (874, 69590), (1748, 34795), (2185, 27836), (4370, 13918), (6959, 8740)]