80880768

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 249925500

約数和(自身を除く): 169044732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 261, 269, 288, 324, 348, 384, 432, 464, 522, 538, 576, 648, 696, 783, 807, 864, 928, 1044, 1076, 1152, 1296, 1392, 1566, 1614, 1728, 1856, 2088, 2152, 2349, 2421, 2592, 2784, 3132, 3228, 3456, 3712, 4176, 4304, 4698, 4842, 5184, 5568, 6264, 6456, 7263, 7801, 8352, 8608, 9396, 9684, 10368, 11136, 12528, 12912, 14526, 15602, 16704, 17216, 18792, 19368, 21789, 23403, 25056, 25824, 29052, 31204, 33408, 34432, 37584, 38736, 43578, 46806, 50112, 51648, 58104, 62408, 70209, 75168, 77472, 87156, 93612, 100224, 103296, 116208, 124816, 140418, 150336, 154944, 174312, 187224, 210627, 232416, 249632, 280836, 300672, 309888, 348624, 374448, 421254, 464832, 499264, 561672, 631881, 697248, 748896, 842508, 929664, 998528, 1123344, 1263762, 1394496, 1497792, 1685016, 2246688, 2527524, 2788992, 2995584, 3370032, 4493376, 5055048, 6740064, 8986752, 10110096, 13480128, 20220192, 26960256, 40440384, 80880768]

約数ペア:

[(1, 80880768), (2, 40440384), (3, 26960256), (4, 20220192), (6, 13480128), (8, 10110096), (9, 8986752), (12, 6740064), (16, 5055048), (18, 4493376), (24, 3370032), (27, 2995584), (29, 2788992), (32, 2527524), (36, 2246688), (48, 1685016), (54, 1497792), (58, 1394496), (64, 1263762), (72, 1123344), (81, 998528), (87, 929664), (96, 842508), (108, 748896), (116, 697248), (128, 631881), (144, 561672), (162, 499264), (174, 464832), (192, 421254), (216, 374448), (232, 348624), (261, 309888), (269, 300672), (288, 280836), (324, 249632), (348, 232416), (384, 210627), (432, 187224), (464, 174312), (522, 154944), (538, 150336), (576, 140418), (648, 124816), (696, 116208), (783, 103296), (807, 100224), (864, 93612), (928, 87156), (1044, 77472), (1076, 75168), (1152, 70209), (1296, 62408), (1392, 58104), (1566, 51648), (1614, 50112), (1728, 46806), (1856, 43578), (2088, 38736), (2152, 37584), (2349, 34432), (2421, 33408), (2592, 31204), (2784, 29052), (3132, 25824), (3228, 25056), (3456, 23403), (3712, 21789), (4176, 19368), (4304, 18792), (4698, 17216), (4842, 16704), (5184, 15602), (5568, 14526), (6264, 12912), (6456, 12528), (7263, 11136), (7801, 10368), (8352, 9684), (8608, 9396)]