78756048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 272363520

約数和(自身を除く): 193607472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 79, 84, 86, 92, 112, 126, 129, 138, 144, 158, 161, 168, 172, 184, 207, 237, 252, 258, 276, 301, 316, 322, 336, 344, 368, 387, 414, 474, 483, 504, 516, 552, 553, 602, 632, 644, 688, 711, 774, 828, 903, 948, 966, 989, 1008, 1032, 1104, 1106, 1204, 1264, 1288, 1422, 1449, 1548, 1656, 1659, 1806, 1817, 1896, 1932, 1978, 2064, 2212, 2408, 2576, 2709, 2844, 2898, 2967, 3096, 3312, 3318, 3397, 3612, 3634, 3792, 3864, 3956, 4424, 4816, 4977, 5418, 5451, 5688, 5796, 5934, 6192, 6636, 6794, 6923, 7224, 7268, 7728, 7912, 8848, 8901, 9954, 10191, 10836, 10902, 11376, 11592, 11868, 12719, 13272, 13588, 13846, 14448, 14536, 15824, 16353, 17802, 19908, 20382, 20769, 21672, 21804, 23184, 23736, 23779, 25438, 26544, 27176, 27692, 29072, 30573, 32706, 35604, 38157, 39816, 40764, 41538, 43344, 43608, 47472, 47558, 50876, 54352, 55384, 61146, 62307, 65412, 71208, 71337, 76314, 78131, 79632, 81528, 83076, 87216, 95116, 101752, 110768, 114471, 122292, 124614, 130824, 142416, 142674, 152628, 156262, 163056, 166152, 190232, 203504, 214011, 228942, 234393, 244584, 249228, 261648, 285348, 305256, 312524, 332304, 380464, 428022, 457884, 468786, 489168, 498456, 546917, 570696, 610512, 625048, 703179, 856044, 915768, 937572, 996912, 1093834, 1141392, 1250096, 1406358, 1640751, 1712088, 1831536, 1875144, 2187668, 2812716, 3281502, 3424176, 3750288, 4375336, 4922253, 5625432, 6563004, 8750672, 9844506, 11250864, 13126008, 19689012, 26252016, 39378024, 78756048]

約数ペア:

[(1, 78756048), (2, 39378024), (3, 26252016), (4, 19689012), (6, 13126008), (7, 11250864), (8, 9844506), (9, 8750672), (12, 6563004), (14, 5625432), (16, 4922253), (18, 4375336), (21, 3750288), (23, 3424176), (24, 3281502), (28, 2812716), (36, 2187668), (42, 1875144), (43, 1831536), (46, 1712088), (48, 1640751), (56, 1406358), (63, 1250096), (69, 1141392), (72, 1093834), (79, 996912), (84, 937572), (86, 915768), (92, 856044), (112, 703179), (126, 625048), (129, 610512), (138, 570696), (144, 546917), (158, 498456), (161, 489168), (168, 468786), (172, 457884), (184, 428022), (207, 380464), (237, 332304), (252, 312524), (258, 305256), (276, 285348), (301, 261648), (316, 249228), (322, 244584), (336, 234393), (344, 228942), (368, 214011), (387, 203504), (414, 190232), (474, 166152), (483, 163056), (504, 156262), (516, 152628), (552, 142674), (553, 142416), (602, 130824), (632, 124614), (644, 122292), (688, 114471), (711, 110768), (774, 101752), (828, 95116), (903, 87216), (948, 83076), (966, 81528), (989, 79632), (1008, 78131), (1032, 76314), (1104, 71337), (1106, 71208), (1204, 65412), (1264, 62307), (1288, 61146), (1422, 55384), (1449, 54352), (1548, 50876), (1656, 47558), (1659, 47472), (1806, 43608), (1817, 43344), (1896, 41538), (1932, 40764), (1978, 39816), (2064, 38157), (2212, 35604), (2408, 32706), (2576, 30573), (2709, 29072), (2844, 27692), (2898, 27176), (2967, 26544), (3096, 25438), (3312, 23779), (3318, 23736), (3397, 23184), (3612, 21804), (3634, 21672), (3792, 20769), (3864, 20382), (3956, 19908), (4424, 17802), (4816, 16353), (4977, 15824), (5418, 14536), (5451, 14448), (5688, 13846), (5796, 13588), (5934, 13272), (6192, 12719), (6636, 11868), (6794, 11592), (6923, 11376), (7224, 10902), (7268, 10836), (7728, 10191), (7912, 9954), (8848, 8901)]