377988480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 1317513600

約数和(自身を除く): 939525120

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 479, 480, 548, 576, 640, 685, 720, 822, 958, 960, 1096, 1152, 1233, 1370, 1437, 1440, 1644, 1916, 1920, 2055, 2192, 2395, 2466, 2740, 2874, 2880, 3288, 3832, 4110, 4311, 4384, 4790, 4932, 5480, 5748, 5760, 6165, 6576, 7185, 7664, 8220, 8622, 8768, 9580, 9864, 10960, 11496, 12330, 13152, 14370, 15328, 16440, 17244, 17536, 19160, 19728, 21555, 21920, 22992, 24660, 26304, 28740, 30656, 32880, 34488, 38320, 39456, 43110, 43840, 45984, 49320, 52608, 57480, 61312, 65623, 65760, 68976, 76640, 78912, 86220, 87680, 91968, 98640, 114960, 131246, 131520, 137952, 153280, 157824, 172440, 183936, 196869, 197280, 229920, 262492, 263040, 275904, 306560, 328115, 344880, 393738, 394560, 459840, 524984, 551808, 590607, 656230, 689760, 787476, 789120, 919680, 984345, 1049968, 1181214, 1312460, 1379520, 1574952, 1968690, 2099936, 2362428, 2624920, 2759040, 2953035, 3149904, 3937380, 4199872, 4724856, 5249840, 5906070, 6299808, 7874760, 8399744, 9449712, 10499680, 11812140, 12599616, 15749520, 18899424, 20999360, 23624280, 25199232, 31499040, 37798848, 41998720, 47248560, 62998080, 75597696, 94497120, 125996160, 188994240, 377988480]

約数ペア:

[(1, 377988480), (2, 188994240), (3, 125996160), (4, 94497120), (5, 75597696), (6, 62998080), (8, 47248560), (9, 41998720), (10, 37798848), (12, 31499040), (15, 25199232), (16, 23624280), (18, 20999360), (20, 18899424), (24, 15749520), (30, 12599616), (32, 11812140), (36, 10499680), (40, 9449712), (45, 8399744), (48, 7874760), (60, 6299808), (64, 5906070), (72, 5249840), (80, 4724856), (90, 4199872), (96, 3937380), (120, 3149904), (128, 2953035), (137, 2759040), (144, 2624920), (160, 2362428), (180, 2099936), (192, 1968690), (240, 1574952), (274, 1379520), (288, 1312460), (320, 1181214), (360, 1049968), (384, 984345), (411, 919680), (479, 789120), (480, 787476), (548, 689760), (576, 656230), (640, 590607), (685, 551808), (720, 524984), (822, 459840), (958, 394560), (960, 393738), (1096, 344880), (1152, 328115), (1233, 306560), (1370, 275904), (1437, 263040), (1440, 262492), (1644, 229920), (1916, 197280), (1920, 196869), (2055, 183936), (2192, 172440), (2395, 157824), (2466, 153280), (2740, 137952), (2874, 131520), (2880, 131246), (3288, 114960), (3832, 98640), (4110, 91968), (4311, 87680), (4384, 86220), (4790, 78912), (4932, 76640), (5480, 68976), (5748, 65760), (5760, 65623), (6165, 61312), (6576, 57480), (7185, 52608), (7664, 49320), (8220, 45984), (8622, 43840), (8768, 43110), (9580, 39456), (9864, 38320), (10960, 34488), (11496, 32880), (12330, 30656), (13152, 28740), (14370, 26304), (15328, 24660), (16440, 22992), (17244, 21920), (17536, 21555), (19160, 19728)]