201663360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 703946880

約数和(自身を除く): 502283520

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, 157, 160, 180, 192, 223, 240, 288, 314, 320, 360, 384, 446, 471, 480, 576, 628, 640, 669, 720, 785, 892, 942, 960, 1115, 1152, 1256, 1338, 1413, 1440, 1570, 1784, 1884, 1920, 2007, 2230, 2355, 2512, 2676, 2826, 2880, 3140, 3345, 3568, 3768, 4014, 4460, 4710, 5024, 5352, 5652, 5760, 6280, 6690, 7065, 7136, 7536, 8028, 8920, 9420, 10035, 10048, 10704, 11304, 12560, 13380, 14130, 14272, 15072, 16056, 17840, 18840, 20070, 20096, 21408, 22608, 25120, 26760, 28260, 28544, 30144, 32112, 35011, 35680, 37680, 40140, 42816, 45216, 50240, 53520, 56520, 60288, 64224, 70022, 71360, 75360, 80280, 85632, 90432, 100480, 105033, 107040, 113040, 128448, 140044, 142720, 150720, 160560, 175055, 180864, 210066, 214080, 226080, 256896, 280088, 301440, 315099, 321120, 350110, 420132, 428160, 452160, 525165, 560176, 630198, 642240, 700220, 840264, 904320, 1050330, 1120352, 1260396, 1284480, 1400440, 1575495, 1680528, 2100660, 2240704, 2520792, 2800880, 3150990, 3361056, 4201320, 4481408, 5041584, 5601760, 6301980, 6722112, 8402640, 10083168, 11203520, 12603960, 13444224, 16805280, 20166336, 22407040, 25207920, 33610560, 40332672, 50415840, 67221120, 100831680, 201663360]

約数ペア:

[(1, 201663360), (2, 100831680), (3, 67221120), (4, 50415840), (5, 40332672), (6, 33610560), (8, 25207920), (9, 22407040), (10, 20166336), (12, 16805280), (15, 13444224), (16, 12603960), (18, 11203520), (20, 10083168), (24, 8402640), (30, 6722112), (32, 6301980), (36, 5601760), (40, 5041584), (45, 4481408), (48, 4201320), (60, 3361056), (64, 3150990), (72, 2800880), (80, 2520792), (90, 2240704), (96, 2100660), (120, 1680528), (128, 1575495), (144, 1400440), (157, 1284480), (160, 1260396), (180, 1120352), (192, 1050330), (223, 904320), (240, 840264), (288, 700220), (314, 642240), (320, 630198), (360, 560176), (384, 525165), (446, 452160), (471, 428160), (480, 420132), (576, 350110), (628, 321120), (640, 315099), (669, 301440), (720, 280088), (785, 256896), (892, 226080), (942, 214080), (960, 210066), (1115, 180864), (1152, 175055), (1256, 160560), (1338, 150720), (1413, 142720), (1440, 140044), (1570, 128448), (1784, 113040), (1884, 107040), (1920, 105033), (2007, 100480), (2230, 90432), (2355, 85632), (2512, 80280), (2676, 75360), (2826, 71360), (2880, 70022), (3140, 64224), (3345, 60288), (3568, 56520), (3768, 53520), (4014, 50240), (4460, 45216), (4710, 42816), (5024, 40140), (5352, 37680), (5652, 35680), (5760, 35011), (6280, 32112), (6690, 30144), (7065, 28544), (7136, 28260), (7536, 26760), (8028, 25120), (8920, 22608), (9420, 21408), (10035, 20096), (10048, 20070), (10704, 18840), (11304, 17840), (12560, 16056), (13380, 15072), (14130, 14272)]