47248560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 160168320

約数和(自身を除く): 112919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 479, 548, 685, 720, 822, 958, 1096, 1233, 1370, 1437, 1644, 1916, 2055, 2192, 2395, 2466, 2740, 2874, 3288, 3832, 4110, 4311, 4790, 4932, 5480, 5748, 6165, 6576, 7185, 7664, 8220, 8622, 9580, 9864, 10960, 11496, 12330, 14370, 16440, 17244, 19160, 19728, 21555, 22992, 24660, 28740, 32880, 34488, 38320, 43110, 49320, 57480, 65623, 68976, 86220, 98640, 114960, 131246, 172440, 196869, 262492, 328115, 344880, 393738, 524984, 590607, 656230, 787476, 984345, 1049968, 1181214, 1312460, 1574952, 1968690, 2362428, 2624920, 2953035, 3149904, 3937380, 4724856, 5249840, 5906070, 7874760, 9449712, 11812140, 15749520, 23624280, 47248560]

約数ペア:

[(1, 47248560), (2, 23624280), (3, 15749520), (4, 11812140), (5, 9449712), (6, 7874760), (8, 5906070), (9, 5249840), (10, 4724856), (12, 3937380), (15, 3149904), (16, 2953035), (18, 2624920), (20, 2362428), (24, 1968690), (30, 1574952), (36, 1312460), (40, 1181214), (45, 1049968), (48, 984345), (60, 787476), (72, 656230), (80, 590607), (90, 524984), (120, 393738), (137, 344880), (144, 328115), (180, 262492), (240, 196869), (274, 172440), (360, 131246), (411, 114960), (479, 98640), (548, 86220), (685, 68976), (720, 65623), (822, 57480), (958, 49320), (1096, 43110), (1233, 38320), (1370, 34488), (1437, 32880), (1644, 28740), (1916, 24660), (2055, 22992), (2192, 21555), (2395, 19728), (2466, 19160), (2740, 17244), (2874, 16440), (3288, 14370), (3832, 12330), (4110, 11496), (4311, 10960), (4790, 9864), (4932, 9580), (5480, 8622), (5748, 8220), (6165, 7664), (6576, 7185)]