320146368

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 882115584

約数和(自身を除く): 561969216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 67, 82, 96, 123, 134, 164, 192, 201, 246, 268, 328, 402, 492, 536, 607, 656, 804, 984, 1072, 1214, 1312, 1608, 1821, 1968, 2144, 2428, 2624, 2747, 3216, 3642, 3936, 4288, 4856, 5494, 6432, 7284, 7872, 8241, 9712, 10988, 12864, 14568, 16482, 19424, 21976, 24887, 29136, 32964, 38848, 40669, 43952, 49774, 58272, 65928, 74661, 81338, 87904, 99548, 116544, 122007, 131856, 149322, 162676, 175808, 199096, 244014, 263712, 298644, 325352, 398192, 488028, 527424, 597288, 650704, 796384, 976056, 1194576, 1301408, 1592768, 1667429, 1952112, 2389152, 2602816, 3334858, 3904224, 4778304, 5002287, 6669716, 7808448, 10004574, 13339432, 20009148, 26678864, 40018296, 53357728, 80036592, 106715456, 160073184, 320146368]

約数ペア:

[(1, 320146368), (2, 160073184), (3, 106715456), (4, 80036592), (6, 53357728), (8, 40018296), (12, 26678864), (16, 20009148), (24, 13339432), (32, 10004574), (41, 7808448), (48, 6669716), (64, 5002287), (67, 4778304), (82, 3904224), (96, 3334858), (123, 2602816), (134, 2389152), (164, 1952112), (192, 1667429), (201, 1592768), (246, 1301408), (268, 1194576), (328, 976056), (402, 796384), (492, 650704), (536, 597288), (607, 527424), (656, 488028), (804, 398192), (984, 325352), (1072, 298644), (1214, 263712), (1312, 244014), (1608, 199096), (1821, 175808), (1968, 162676), (2144, 149322), (2428, 131856), (2624, 122007), (2747, 116544), (3216, 99548), (3642, 87904), (3936, 81338), (4288, 74661), (4856, 65928), (5494, 58272), (6432, 49774), (7284, 43952), (7872, 40669), (8241, 38848), (9712, 32964), (10988, 29136), (12864, 24887), (14568, 21976), (16482, 19424)]