479206560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 192

約数和(自身を含む): 1740275712

約数和(自身を除く): 1261069152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1123, 1270, 1524, 1680, 1778, 1905, 2032, 2246, 2540, 2667, 3048, 3360, 3369, 3556, 3810, 4064, 4445, 4492, 5080, 5334, 5615, 6096, 6738, 7112, 7620, 7861, 8890, 8984, 10160, 10668, 11230, 12192, 13335, 13476, 14224, 15240, 15722, 16845, 17780, 17968, 20320, 21336, 22460, 23583, 26670, 26952, 28448, 30480, 31444, 33690, 35560, 35936, 39305, 42672, 44920, 47166, 53340, 53904, 60960, 62888, 67380, 71120, 78610, 85344, 89840, 94332, 106680, 107808, 117915, 125776, 134760, 142240, 142621, 157220, 179680, 188664, 213360, 235830, 251552, 269520, 285242, 314440, 377328, 426720, 427863, 471660, 539040, 570484, 628880, 713105, 754656, 855726, 943320, 998347, 1140968, 1257760, 1426210, 1711452, 1886640, 1996694, 2139315, 2281936, 2852420, 2995041, 3422904, 3773280, 3993388, 4278630, 4563872, 4991735, 5704840, 5990082, 6845808, 7986776, 8557260, 9983470, 11409680, 11980164, 13691616, 14975205, 15973552, 17114520, 19966940, 22819360, 23960328, 29950410, 31947104, 34229040, 39933880, 47920656, 59900820, 68458080, 79867760, 95841312, 119801640, 159735520, 239603280, 479206560]

約数ペア:

[(1, 479206560), (2, 239603280), (3, 159735520), (4, 119801640), (5, 95841312), (6, 79867760), (7, 68458080), (8, 59900820), (10, 47920656), (12, 39933880), (14, 34229040), (15, 31947104), (16, 29950410), (20, 23960328), (21, 22819360), (24, 19966940), (28, 17114520), (30, 15973552), (32, 14975205), (35, 13691616), (40, 11980164), (42, 11409680), (48, 9983470), (56, 8557260), (60, 7986776), (70, 6845808), (80, 5990082), (84, 5704840), (96, 4991735), (105, 4563872), (112, 4278630), (120, 3993388), (127, 3773280), (140, 3422904), (160, 2995041), (168, 2852420), (210, 2281936), (224, 2139315), (240, 1996694), (254, 1886640), (280, 1711452), (336, 1426210), (381, 1257760), (420, 1140968), (480, 998347), (508, 943320), (560, 855726), (635, 754656), (672, 713105), (762, 628880), (840, 570484), (889, 539040), (1016, 471660), (1120, 427863), (1123, 426720), (1270, 377328), (1524, 314440), (1680, 285242), (1778, 269520), (1905, 251552), (2032, 235830), (2246, 213360), (2540, 188664), (2667, 179680), (3048, 157220), (3360, 142621), (3369, 142240), (3556, 134760), (3810, 125776), (4064, 117915), (4445, 107808), (4492, 106680), (5080, 94332), (5334, 89840), (5615, 85344), (6096, 78610), (6738, 71120), (7112, 67380), (7620, 62888), (7861, 60960), (8890, 53904), (8984, 53340), (10160, 47166), (10668, 44920), (11230, 42672), (12192, 39305), (13335, 35936), (13476, 35560), (14224, 33690), (15240, 31444), (15722, 30480), (16845, 28448), (17780, 26952), (17968, 26670), (20320, 23583), (21336, 22460)]