86584000

素因数分解:

$2^6\times 5^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 218724480

約数和(自身を除く): 132140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 125, 137, 158, 160, 200, 250, 274, 316, 320, 395, 400, 500, 548, 632, 685, 790, 800, 1000, 1096, 1264, 1370, 1580, 1600, 1975, 2000, 2192, 2528, 2740, 3160, 3425, 3950, 4000, 4384, 5056, 5480, 6320, 6850, 7900, 8000, 8768, 9875, 10823, 10960, 12640, 13700, 15800, 17125, 19750, 21646, 21920, 25280, 27400, 31600, 34250, 39500, 43292, 43840, 54115, 54800, 63200, 68500, 79000, 86584, 108230, 109600, 126400, 137000, 158000, 173168, 216460, 219200, 270575, 274000, 316000, 346336, 432920, 541150, 548000, 632000, 692672, 865840, 1082300, 1096000, 1352875, 1731680, 2164600, 2705750, 3463360, 4329200, 5411500, 8658400, 10823000, 17316800, 21646000, 43292000, 86584000]

約数ペア:

[(1, 86584000), (2, 43292000), (4, 21646000), (5, 17316800), (8, 10823000), (10, 8658400), (16, 5411500), (20, 4329200), (25, 3463360), (32, 2705750), (40, 2164600), (50, 1731680), (64, 1352875), (79, 1096000), (80, 1082300), (100, 865840), (125, 692672), (137, 632000), (158, 548000), (160, 541150), (200, 432920), (250, 346336), (274, 316000), (316, 274000), (320, 270575), (395, 219200), (400, 216460), (500, 173168), (548, 158000), (632, 137000), (685, 126400), (790, 109600), (800, 108230), (1000, 86584), (1096, 79000), (1264, 68500), (1370, 63200), (1580, 54800), (1600, 54115), (1975, 43840), (2000, 43292), (2192, 39500), (2528, 34250), (2740, 31600), (3160, 27400), (3425, 25280), (3950, 21920), (4000, 21646), (4384, 19750), (5056, 17125), (5480, 15800), (6320, 13700), (6850, 12640), (7900, 10960), (8000, 10823), (8768, 9875)]