39479040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 143488800

約数和(自身を除く): 104009760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 149, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 298, 320, 345, 360, 368, 384, 414, 447, 460, 480, 552, 576, 596, 640, 690, 720, 736, 745, 768, 828, 894, 920, 960, 1035, 1104, 1152, 1192, 1280, 1341, 1380, 1440, 1472, 1490, 1656, 1788, 1840, 1920, 2070, 2208, 2235, 2304, 2384, 2682, 2760, 2880, 2944, 2980, 3312, 3427, 3576, 3680, 3840, 4140, 4416, 4470, 4768, 5364, 5520, 5760, 5888, 5960, 6624, 6705, 6854, 7152, 7360, 8280, 8832, 8940, 9536, 10281, 10728, 11040, 11520, 11920, 13248, 13410, 13708, 14304, 14720, 16560, 17135, 17664, 17880, 19072, 20562, 21456, 22080, 23840, 26496, 26820, 27416, 28608, 29440, 30843, 33120, 34270, 35760, 38144, 41124, 42912, 44160, 47680, 51405, 52992, 53640, 54832, 57216, 61686, 66240, 68540, 71520, 82248, 85824, 88320, 95360, 102810, 107280, 109664, 114432, 123372, 132480, 137080, 143040, 154215, 164496, 171648, 190720, 205620, 214560, 219328, 246744, 264960, 274160, 286080, 308430, 328992, 343296, 411240, 429120, 438656, 493488, 548320, 572160, 616860, 657984, 822480, 858240, 877312, 986976, 1096640, 1233720, 1315968, 1644960, 1716480, 1973952, 2193280, 2467440, 2631936, 3289920, 3947904, 4386560, 4934880, 6579840, 7895808, 9869760, 13159680, 19739520, 39479040]

約数ペア:

[(1, 39479040), (2, 19739520), (3, 13159680), (4, 9869760), (5, 7895808), (6, 6579840), (8, 4934880), (9, 4386560), (10, 3947904), (12, 3289920), (15, 2631936), (16, 2467440), (18, 2193280), (20, 1973952), (23, 1716480), (24, 1644960), (30, 1315968), (32, 1233720), (36, 1096640), (40, 986976), (45, 877312), (46, 858240), (48, 822480), (60, 657984), (64, 616860), (69, 572160), (72, 548320), (80, 493488), (90, 438656), (92, 429120), (96, 411240), (115, 343296), (120, 328992), (128, 308430), (138, 286080), (144, 274160), (149, 264960), (160, 246744), (180, 219328), (184, 214560), (192, 205620), (207, 190720), (230, 171648), (240, 164496), (256, 154215), (276, 143040), (288, 137080), (298, 132480), (320, 123372), (345, 114432), (360, 109664), (368, 107280), (384, 102810), (414, 95360), (447, 88320), (460, 85824), (480, 82248), (552, 71520), (576, 68540), (596, 66240), (640, 61686), (690, 57216), (720, 54832), (736, 53640), (745, 52992), (768, 51405), (828, 47680), (894, 44160), (920, 42912), (960, 41124), (1035, 38144), (1104, 35760), (1152, 34270), (1192, 33120), (1280, 30843), (1341, 29440), (1380, 28608), (1440, 27416), (1472, 26820), (1490, 26496), (1656, 23840), (1788, 22080), (1840, 21456), (1920, 20562), (2070, 19072), (2208, 17880), (2235, 17664), (2304, 17135), (2384, 16560), (2682, 14720), (2760, 14304), (2880, 13708), (2944, 13410), (2980, 13248), (3312, 11920), (3427, 11520), (3576, 11040), (3680, 10728), (3840, 10281), (4140, 9536), (4416, 8940), (4470, 8832), (4768, 8280), (5364, 7360), (5520, 7152), (5760, 6854), (5888, 6705), (5960, 6624)]