225573120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 821197440

約数和(自身を除く): 595624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 107, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 214, 216, 240, 244, 256, 270, 288, 305, 320, 321, 360, 366, 384, 428, 432, 480, 488, 535, 540, 549, 576, 610, 640, 642, 720, 732, 768, 856, 864, 915, 960, 963, 976, 1070, 1080, 1098, 1152, 1220, 1280, 1284, 1440, 1464, 1605, 1647, 1712, 1728, 1830, 1920, 1926, 1952, 2140, 2160, 2196, 2304, 2440, 2568, 2745, 2880, 2889, 2928, 3210, 3294, 3424, 3456, 3660, 3840, 3852, 3904, 4280, 4320, 4392, 4815, 4880, 5136, 5490, 5760, 5778, 5856, 6420, 6527, 6588, 6848, 6912, 7320, 7704, 7808, 8235, 8560, 8640, 8784, 9630, 9760, 10272, 10980, 11520, 11556, 11712, 12840, 13054, 13176, 13696, 14445, 14640, 15408, 15616, 16470, 17120, 17280, 17568, 19260, 19520, 19581, 20544, 21960, 23112, 23424, 25680, 26108, 26352, 27392, 28890, 29280, 30816, 32635, 32940, 34240, 34560, 35136, 38520, 39040, 39162, 41088, 43920, 46224, 46848, 51360, 52216, 52704, 57780, 58560, 58743, 61632, 65270, 65880, 68480, 70272, 77040, 78080, 78324, 82176, 87840, 92448, 97905, 102720, 104432, 105408, 115560, 117120, 117486, 123264, 130540, 131760, 136960, 140544, 154080, 156648, 175680, 176229, 184896, 195810, 205440, 208864, 210816, 231120, 234240, 234972, 246528, 261080, 263520, 293715, 308160, 313296, 351360, 352458, 369792, 391620, 410880, 417728, 421632, 462240, 469944, 522160, 527040, 587430, 616320, 626592, 702720, 704916, 739584, 783240, 835456, 881145, 924480, 939888, 1044320, 1054080, 1174860, 1232640, 1253184, 1409832, 1566480, 1670912, 1762290, 1848960, 1879776, 2088640, 2108160, 2349720, 2506368, 2819664, 3132960, 3524580, 3697920, 3759552, 4177280, 4699440, 5012736, 5639328, 6265920, 7049160, 7519104, 8354560, 9398880, 11278656, 12531840, 14098320, 15038208, 18797760, 22557312, 25063680, 28196640, 37595520, 45114624, 56393280, 75191040, 112786560, 225573120]

約数ペア:

[(1, 225573120), (2, 112786560), (3, 75191040), (4, 56393280), (5, 45114624), (6, 37595520), (8, 28196640), (9, 25063680), (10, 22557312), (12, 18797760), (15, 15038208), (16, 14098320), (18, 12531840), (20, 11278656), (24, 9398880), (27, 8354560), (30, 7519104), (32, 7049160), (36, 6265920), (40, 5639328), (45, 5012736), (48, 4699440), (54, 4177280), (60, 3759552), (61, 3697920), (64, 3524580), (72, 3132960), (80, 2819664), (90, 2506368), (96, 2349720), (107, 2108160), (108, 2088640), (120, 1879776), (122, 1848960), (128, 1762290), (135, 1670912), (144, 1566480), (160, 1409832), (180, 1253184), (183, 1232640), (192, 1174860), (214, 1054080), (216, 1044320), (240, 939888), (244, 924480), (256, 881145), (270, 835456), (288, 783240), (305, 739584), (320, 704916), (321, 702720), (360, 626592), (366, 616320), (384, 587430), (428, 527040), (432, 522160), (480, 469944), (488, 462240), (535, 421632), (540, 417728), (549, 410880), (576, 391620), (610, 369792), (640, 352458), (642, 351360), (720, 313296), (732, 308160), (768, 293715), (856, 263520), (864, 261080), (915, 246528), (960, 234972), (963, 234240), (976, 231120), (1070, 210816), (1080, 208864), (1098, 205440), (1152, 195810), (1220, 184896), (1280, 176229), (1284, 175680), (1440, 156648), (1464, 154080), (1605, 140544), (1647, 136960), (1712, 131760), (1728, 130540), (1830, 123264), (1920, 117486), (1926, 117120), (1952, 115560), (2140, 105408), (2160, 104432), (2196, 102720), (2304, 97905), (2440, 92448), (2568, 87840), (2745, 82176), (2880, 78324), (2889, 78080), (2928, 77040), (3210, 70272), (3294, 68480), (3424, 65880), (3456, 65270), (3660, 61632), (3840, 58743), (3852, 58560), (3904, 57780), (4280, 52704), (4320, 52216), (4392, 51360), (4815, 46848), (4880, 46224), (5136, 43920), (5490, 41088), (5760, 39162), (5778, 39040), (5856, 38520), (6420, 35136), (6527, 34560), (6588, 34240), (6848, 32940), (6912, 32635), (7320, 30816), (7704, 29280), (7808, 28890), (8235, 27392), (8560, 26352), (8640, 26108), (8784, 25680), (9630, 23424), (9760, 23112), (10272, 21960), (10980, 20544), (11520, 19581), (11556, 19520), (11712, 19260), (12840, 17568), (13054, 17280), (13176, 17120), (13696, 16470), (14445, 15616), (14640, 15408)]