306138240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53149}}^1$

素因数の和:53174

約数の個数: 96

約数和(自身を含む): 1057153500

約数和(自身を除く): 751015260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 53149, 106298, 159447, 212596, 265745, 318894, 425192, 478341, 531490, 637788, 797235, 850384, 956682, 1062980, 1275576, 1594470, 1700768, 1913364, 2125960, 2391705, 2551152, 3188940, 3401536, 3826728, 4251920, 4783410, 5102304, 6377880, 6803072, 7653456, 8503840, 9566820, 10204608, 12755760, 15306912, 17007680, 19133640, 20409216, 25511520, 30613824, 34015360, 38267280, 51023040, 61227648, 76534560, 102046080, 153069120, 306138240]

約数ペア:

[(1, 306138240), (2, 153069120), (3, 102046080), (4, 76534560), (5, 61227648), (6, 51023040), (8, 38267280), (9, 34015360), (10, 30613824), (12, 25511520), (15, 20409216), (16, 19133640), (18, 17007680), (20, 15306912), (24, 12755760), (30, 10204608), (32, 9566820), (36, 8503840), (40, 7653456), (45, 6803072), (48, 6377880), (60, 5102304), (64, 4783410), (72, 4251920), (80, 3826728), (90, 3401536), (96, 3188940), (120, 2551152), (128, 2391705), (144, 2125960), (160, 1913364), (180, 1700768), (192, 1594470), (240, 1275576), (288, 1062980), (320, 956682), (360, 850384), (384, 797235), (480, 637788), (576, 531490), (640, 478341), (720, 425192), (960, 318894), (1152, 265745), (1440, 212596), (1920, 159447), (2880, 106298), (5760, 53149)]