338872320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3677}}^1$

素因数の和:3710

約数の個数: 144

約数和(自身を含む): 1174789980

約数和(自身を除く): 835917660

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3677, 3840, 4608, 5120, 5760, 6144, 7354, 7680, 9216, 10240, 11031, 11520, 14708, 15360, 18385, 18432, 22062, 23040, 29416, 30720, 33093, 36770, 44124, 46080, 55155, 58832, 66186, 73540, 88248, 92160, 110310, 117664, 132372, 147080, 165465, 176496, 220620, 235328, 264744, 294160, 330930, 352992, 441240, 470656, 529488, 588320, 661860, 705984, 882480, 941312, 1058976, 1176640, 1323720, 1411968, 1764960, 1882624, 2117952, 2353280, 2647440, 2823936, 3529920, 3765248, 4235904, 4706560, 5294880, 5647872, 7059840, 7530496, 8471808, 9413120, 10589760, 11295744, 14119680, 16943616, 18826240, 21179520, 22591488, 28239360, 33887232, 37652480, 42359040, 56478720, 67774464, 84718080, 112957440, 169436160, 338872320]

約数ペア:

[(1, 338872320), (2, 169436160), (3, 112957440), (4, 84718080), (5, 67774464), (6, 56478720), (8, 42359040), (9, 37652480), (10, 33887232), (12, 28239360), (15, 22591488), (16, 21179520), (18, 18826240), (20, 16943616), (24, 14119680), (30, 11295744), (32, 10589760), (36, 9413120), (40, 8471808), (45, 7530496), (48, 7059840), (60, 5647872), (64, 5294880), (72, 4706560), (80, 4235904), (90, 3765248), (96, 3529920), (120, 2823936), (128, 2647440), (144, 2353280), (160, 2117952), (180, 1882624), (192, 1764960), (240, 1411968), (256, 1323720), (288, 1176640), (320, 1058976), (360, 941312), (384, 882480), (480, 705984), (512, 661860), (576, 588320), (640, 529488), (720, 470656), (768, 441240), (960, 352992), (1024, 330930), (1152, 294160), (1280, 264744), (1440, 235328), (1536, 220620), (1920, 176496), (2048, 165465), (2304, 147080), (2560, 132372), (2880, 117664), (3072, 110310), (3677, 92160), (3840, 88248), (4608, 73540), (5120, 66186), (5760, 58832), (6144, 55155), (7354, 46080), (7680, 44124), (9216, 36770), (10240, 33093), (11031, 30720), (11520, 29416), (14708, 23040), (15360, 22062), (18385, 18432)]