65687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136849}}^1$

素因数の和:136867

約数の個数: 48

約数和(自身を含む): 206917200

約数和(自身を除く): 141229680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 136849, 273698, 410547, 547396, 684245, 821094, 1094792, 1368490, 1642188, 2052735, 2189584, 2736980, 3284376, 4105470, 4379168, 5473960, 6568752, 8210940, 10947920, 13137504, 16421880, 21895840, 32843760, 65687520]

約数ペア:

[(1, 65687520), (2, 32843760), (3, 21895840), (4, 16421880), (5, 13137504), (6, 10947920), (8, 8210940), (10, 6568752), (12, 5473960), (15, 4379168), (16, 4105470), (20, 3284376), (24, 2736980), (30, 2189584), (32, 2052735), (40, 1642188), (48, 1368490), (60, 1094792), (80, 821094), (96, 684245), (120, 547396), (160, 410547), (240, 273698), (480, 136849)]