56393280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 204094080

約数和(自身を除く): 147700800

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, 135, 144, 160, 180, 183, 192, 214, 216, 240, 244, 270, 288, 305, 320, 321, 360, 366, 428, 432, 480, 488, 535, 540, 549, 576, 610, 642, 720, 732, 856, 864, 915, 960, 963, 976, 1070, 1080, 1098, 1220, 1284, 1440, 1464, 1605, 1647, 1712, 1728, 1830, 1926, 1952, 2140, 2160, 2196, 2440, 2568, 2745, 2880, 2889, 2928, 3210, 3294, 3424, 3660, 3852, 3904, 4280, 4320, 4392, 4815, 4880, 5136, 5490, 5778, 5856, 6420, 6527, 6588, 6848, 7320, 7704, 8235, 8560, 8640, 8784, 9630, 9760, 10272, 10980, 11556, 11712, 12840, 13054, 13176, 14445, 14640, 15408, 16470, 17120, 17568, 19260, 19520, 19581, 20544, 21960, 23112, 25680, 26108, 26352, 28890, 29280, 30816, 32635, 32940, 34240, 35136, 38520, 39162, 43920, 46224, 51360, 52216, 52704, 57780, 58560, 58743, 61632, 65270, 65880, 77040, 78324, 87840, 92448, 97905, 102720, 104432, 105408, 115560, 117486, 130540, 131760, 154080, 156648, 175680, 176229, 184896, 195810, 208864, 231120, 234972, 261080, 263520, 293715, 308160, 313296, 352458, 391620, 417728, 462240, 469944, 522160, 527040, 587430, 626592, 704916, 783240, 881145, 924480, 939888, 1044320, 1174860, 1253184, 1409832, 1566480, 1762290, 1879776, 2088640, 2349720, 2819664, 3132960, 3524580, 3759552, 4699440, 5639328, 6265920, 7049160, 9398880, 11278656, 14098320, 18797760, 28196640, 56393280]

約数ペア:

[(1, 56393280), (2, 28196640), (3, 18797760), (4, 14098320), (5, 11278656), (6, 9398880), (8, 7049160), (9, 6265920), (10, 5639328), (12, 4699440), (15, 3759552), (16, 3524580), (18, 3132960), (20, 2819664), (24, 2349720), (27, 2088640), (30, 1879776), (32, 1762290), (36, 1566480), (40, 1409832), (45, 1253184), (48, 1174860), (54, 1044320), (60, 939888), (61, 924480), (64, 881145), (72, 783240), (80, 704916), (90, 626592), (96, 587430), (107, 527040), (108, 522160), (120, 469944), (122, 462240), (135, 417728), (144, 391620), (160, 352458), (180, 313296), (183, 308160), (192, 293715), (214, 263520), (216, 261080), (240, 234972), (244, 231120), (270, 208864), (288, 195810), (305, 184896), (320, 176229), (321, 175680), (360, 156648), (366, 154080), (428, 131760), (432, 130540), (480, 117486), (488, 115560), (535, 105408), (540, 104432), (549, 102720), (576, 97905), (610, 92448), (642, 87840), (720, 78324), (732, 77040), (856, 65880), (864, 65270), (915, 61632), (960, 58743), (963, 58560), (976, 57780), (1070, 52704), (1080, 52216), (1098, 51360), (1220, 46224), (1284, 43920), (1440, 39162), (1464, 38520), (1605, 35136), (1647, 34240), (1712, 32940), (1728, 32635), (1830, 30816), (1926, 29280), (1952, 28890), (2140, 26352), (2160, 26108), (2196, 25680), (2440, 23112), (2568, 21960), (2745, 20544), (2880, 19581), (2889, 19520), (2928, 19260), (3210, 17568), (3294, 17120), (3424, 16470), (3660, 15408), (3852, 14640), (3904, 14445), (4280, 13176), (4320, 13054), (4392, 12840), (4815, 11712), (4880, 11556), (5136, 10980), (5490, 10272), (5778, 9760), (5856, 9630), (6420, 8784), (6527, 8640), (6588, 8560), (6848, 8235), (7320, 7704)]