268894560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 933617664

約数和(自身を除く): 664723104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 220, 240, 254, 264, 330, 352, 381, 401, 440, 480, 508, 528, 635, 660, 762, 802, 880, 1016, 1056, 1203, 1270, 1320, 1397, 1524, 1604, 1760, 1905, 2005, 2032, 2406, 2540, 2640, 2794, 3048, 3208, 3810, 4010, 4064, 4191, 4411, 4812, 5080, 5280, 5588, 6015, 6096, 6416, 6985, 7620, 8020, 8382, 8822, 9624, 10160, 11176, 12030, 12192, 12832, 13233, 13970, 15240, 16040, 16764, 17644, 19248, 20320, 20955, 22055, 22352, 24060, 26466, 27940, 30480, 32080, 33528, 35288, 38496, 41910, 44110, 44704, 48120, 50927, 52932, 55880, 60960, 64160, 66165, 67056, 70576, 83820, 88220, 96240, 101854, 105864, 111760, 132330, 134112, 141152, 152781, 167640, 176440, 192480, 203708, 211728, 223520, 254635, 264660, 305562, 335280, 352880, 407416, 423456, 509270, 529320, 560197, 611124, 670560, 705760, 763905, 814832, 1018540, 1058640, 1120394, 1222248, 1527810, 1629664, 1680591, 2037080, 2117280, 2240788, 2444496, 2800985, 3055620, 3361182, 4074160, 4481576, 4888992, 5601970, 6111240, 6722364, 8148320, 8402955, 8963152, 11203940, 12222480, 13444728, 16805910, 17926304, 22407880, 24444960, 26889456, 33611820, 44815760, 53778912, 67223640, 89631520, 134447280, 268894560]

約数ペア:

[(1, 268894560), (2, 134447280), (3, 89631520), (4, 67223640), (5, 53778912), (6, 44815760), (8, 33611820), (10, 26889456), (11, 24444960), (12, 22407880), (15, 17926304), (16, 16805910), (20, 13444728), (22, 12222480), (24, 11203940), (30, 8963152), (32, 8402955), (33, 8148320), (40, 6722364), (44, 6111240), (48, 5601970), (55, 4888992), (60, 4481576), (66, 4074160), (80, 3361182), (88, 3055620), (96, 2800985), (110, 2444496), (120, 2240788), (127, 2117280), (132, 2037080), (160, 1680591), (165, 1629664), (176, 1527810), (220, 1222248), (240, 1120394), (254, 1058640), (264, 1018540), (330, 814832), (352, 763905), (381, 705760), (401, 670560), (440, 611124), (480, 560197), (508, 529320), (528, 509270), (635, 423456), (660, 407416), (762, 352880), (802, 335280), (880, 305562), (1016, 264660), (1056, 254635), (1203, 223520), (1270, 211728), (1320, 203708), (1397, 192480), (1524, 176440), (1604, 167640), (1760, 152781), (1905, 141152), (2005, 134112), (2032, 132330), (2406, 111760), (2540, 105864), (2640, 101854), (2794, 96240), (3048, 88220), (3208, 83820), (3810, 70576), (4010, 67056), (4064, 66165), (4191, 64160), (4411, 60960), (4812, 55880), (5080, 52932), (5280, 50927), (5588, 48120), (6015, 44704), (6096, 44110), (6416, 41910), (6985, 38496), (7620, 35288), (8020, 33528), (8382, 32080), (8822, 30480), (9624, 27940), (10160, 26466), (11176, 24060), (12030, 22352), (12192, 22055), (12832, 20955), (13233, 20320), (13970, 19248), (15240, 17644), (16040, 16764)]