549807360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 144

約数和(自身を含む): 1782989376

約数和(自身を除く): 1233182016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1920, 2010, 2137, 2144, 2680, 3216, 3840, 4020, 4274, 4288, 5360, 6411, 6432, 8040, 8548, 8576, 10685, 10720, 12822, 12864, 16080, 17096, 17152, 21370, 21440, 25644, 25728, 32055, 32160, 34192, 42740, 42880, 51288, 51456, 64110, 64320, 68384, 85480, 85760, 102576, 128220, 128640, 136768, 143179, 170960, 205152, 256440, 257280, 273536, 286358, 341920, 410304, 429537, 512880, 547072, 572716, 683840, 715895, 820608, 859074, 1025760, 1145432, 1367680, 1431790, 1641216, 1718148, 2051520, 2147685, 2290864, 2735360, 2863580, 3436296, 4103040, 4295370, 4581728, 5727160, 6872592, 8206080, 8590740, 9163456, 11454320, 13745184, 17181480, 18326912, 22908640, 27490368, 34362960, 36653824, 45817280, 54980736, 68725920, 91634560, 109961472, 137451840, 183269120, 274903680, 549807360]

約数ペア:

[(1, 549807360), (2, 274903680), (3, 183269120), (4, 137451840), (5, 109961472), (6, 91634560), (8, 68725920), (10, 54980736), (12, 45817280), (15, 36653824), (16, 34362960), (20, 27490368), (24, 22908640), (30, 18326912), (32, 17181480), (40, 13745184), (48, 11454320), (60, 9163456), (64, 8590740), (67, 8206080), (80, 6872592), (96, 5727160), (120, 4581728), (128, 4295370), (134, 4103040), (160, 3436296), (192, 2863580), (201, 2735360), (240, 2290864), (256, 2147685), (268, 2051520), (320, 1718148), (335, 1641216), (384, 1431790), (402, 1367680), (480, 1145432), (536, 1025760), (640, 859074), (670, 820608), (768, 715895), (804, 683840), (960, 572716), (1005, 547072), (1072, 512880), (1280, 429537), (1340, 410304), (1608, 341920), (1920, 286358), (2010, 273536), (2137, 257280), (2144, 256440), (2680, 205152), (3216, 170960), (3840, 143179), (4020, 136768), (4274, 128640), (4288, 128220), (5360, 102576), (6411, 85760), (6432, 85480), (8040, 68384), (8548, 64320), (8576, 64110), (10685, 51456), (10720, 51288), (12822, 42880), (12864, 42740), (16080, 34192), (17096, 32160), (17152, 32055), (21370, 25728), (21440, 25644)]