80647476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 255897600

約数和(自身を除く): 175250124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 23, 26, 28, 38, 39, 42, 46, 52, 57, 69, 76, 78, 84, 91, 92, 114, 133, 138, 156, 161, 169, 182, 228, 247, 266, 273, 276, 299, 322, 338, 364, 399, 437, 483, 494, 507, 532, 546, 598, 644, 676, 741, 798, 874, 897, 966, 988, 1014, 1092, 1183, 1196, 1311, 1482, 1596, 1729, 1748, 1794, 1932, 2028, 2093, 2197, 2366, 2622, 2964, 3059, 3211, 3458, 3549, 3588, 3887, 4186, 4394, 4732, 5187, 5244, 5681, 6118, 6279, 6422, 6591, 6916, 7098, 7774, 8372, 8788, 9177, 9633, 10374, 11362, 11661, 12236, 12558, 12844, 13182, 14196, 15379, 15548, 17043, 18354, 19266, 20748, 22477, 22724, 23322, 25116, 26364, 27209, 30758, 34086, 36708, 38532, 39767, 41743, 44954, 46137, 46644, 50531, 54418, 61516, 67431, 68172, 73853, 79534, 81627, 83486, 89908, 92274, 101062, 108836, 119301, 125229, 134862, 147706, 151593, 159068, 163254, 166972, 184548, 202124, 221559, 238602, 250458, 269724, 292201, 295412, 303186, 326508, 353717, 443118, 477204, 500916, 516971, 584402, 606372, 707434, 876603, 886236, 960089, 1033942, 1061151, 1168804, 1414868, 1550913, 1753206, 1920178, 2067884, 2122302, 2880267, 3101826, 3506412, 3840356, 4244604, 5760534, 6203652, 6720623, 11521068, 13441246, 20161869, 26882492, 40323738, 80647476]

約数ペア:

[(1, 80647476), (2, 40323738), (3, 26882492), (4, 20161869), (6, 13441246), (7, 11521068), (12, 6720623), (13, 6203652), (14, 5760534), (19, 4244604), (21, 3840356), (23, 3506412), (26, 3101826), (28, 2880267), (38, 2122302), (39, 2067884), (42, 1920178), (46, 1753206), (52, 1550913), (57, 1414868), (69, 1168804), (76, 1061151), (78, 1033942), (84, 960089), (91, 886236), (92, 876603), (114, 707434), (133, 606372), (138, 584402), (156, 516971), (161, 500916), (169, 477204), (182, 443118), (228, 353717), (247, 326508), (266, 303186), (273, 295412), (276, 292201), (299, 269724), (322, 250458), (338, 238602), (364, 221559), (399, 202124), (437, 184548), (483, 166972), (494, 163254), (507, 159068), (532, 151593), (546, 147706), (598, 134862), (644, 125229), (676, 119301), (741, 108836), (798, 101062), (874, 92274), (897, 89908), (966, 83486), (988, 81627), (1014, 79534), (1092, 73853), (1183, 68172), (1196, 67431), (1311, 61516), (1482, 54418), (1596, 50531), (1729, 46644), (1748, 46137), (1794, 44954), (1932, 41743), (2028, 39767), (2093, 38532), (2197, 36708), (2366, 34086), (2622, 30758), (2964, 27209), (3059, 26364), (3211, 25116), (3458, 23322), (3549, 22724), (3588, 22477), (3887, 20748), (4186, 19266), (4394, 18354), (4732, 17043), (5187, 15548), (5244, 15379), (5681, 14196), (6118, 13182), (6279, 12844), (6422, 12558), (6591, 12236), (6916, 11661), (7098, 11362), (7774, 10374), (8372, 9633), (8788, 9177)]