201075120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 679245216

約数和(自身を除く): 478170096

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, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1447, 1544, 1737, 1930, 2316, 2894, 2895, 3088, 3474, 3860, 4341, 4632, 5788, 5790, 6948, 7235, 7720, 8682, 8685, 9264, 11576, 11580, 13023, 13896, 14470, 15440, 17364, 17370, 21705, 23152, 23160, 26046, 27792, 28940, 34728, 34740, 43410, 46320, 52092, 57880, 65115, 69456, 69480, 86820, 104184, 115760, 130230, 138960, 173640, 208368, 260460, 279271, 347280, 520920, 558542, 837813, 1041840, 1117084, 1396355, 1675626, 2234168, 2513439, 2792710, 3351252, 4189065, 4468336, 5026878, 5585420, 6702504, 8378130, 10053756, 11170840, 12567195, 13405008, 16756260, 20107512, 22341680, 25134390, 33512520, 40215024, 50268780, 67025040, 100537560, 201075120]

約数ペア:

[(1, 201075120), (2, 100537560), (3, 67025040), (4, 50268780), (5, 40215024), (6, 33512520), (8, 25134390), (9, 22341680), (10, 20107512), (12, 16756260), (15, 13405008), (16, 12567195), (18, 11170840), (20, 10053756), (24, 8378130), (30, 6702504), (36, 5585420), (40, 5026878), (45, 4468336), (48, 4189065), (60, 3351252), (72, 2792710), (80, 2513439), (90, 2234168), (120, 1675626), (144, 1396355), (180, 1117084), (193, 1041840), (240, 837813), (360, 558542), (386, 520920), (579, 347280), (720, 279271), (772, 260460), (965, 208368), (1158, 173640), (1447, 138960), (1544, 130230), (1737, 115760), (1930, 104184), (2316, 86820), (2894, 69480), (2895, 69456), (3088, 65115), (3474, 57880), (3860, 52092), (4341, 46320), (4632, 43410), (5788, 34740), (5790, 34728), (6948, 28940), (7235, 27792), (7720, 26046), (8682, 23160), (8685, 23152), (9264, 21705), (11576, 17370), (11580, 17364), (13023, 15440), (13896, 14470)]