120320064

素因数分解:

$2^6\times 3^2\times {\mathrm{208889}}^1$

素因数の和:208907

約数の個数: 42

約数和(自身を含む): 344877390

約数和(自身を除く): 224557326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 208889, 417778, 626667, 835556, 1253334, 1671112, 1880001, 2506668, 3342224, 3760002, 5013336, 6684448, 7520004, 10026672, 13368896, 15040008, 20053344, 30080016, 40106688, 60160032, 120320064]

約数ペア:

[(1, 120320064), (2, 60160032), (3, 40106688), (4, 30080016), (6, 20053344), (8, 15040008), (9, 13368896), (12, 10026672), (16, 7520004), (18, 6684448), (24, 5013336), (32, 3760002), (36, 3342224), (48, 2506668), (64, 1880001), (72, 1671112), (96, 1253334), (144, 835556), (192, 626667), (288, 417778), (576, 208889)]