80769503664

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{20479}}^1$

素因数の和:21003

約数の個数: 120

約数和(自身を含む): 230270976000

約数和(自身を除く): 149501472336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 449, 488, 549, 732, 898, 976, 1098, 1347, 1464, 1796, 2196, 2694, 2928, 3592, 4041, 4392, 5388, 7184, 8082, 8784, 10776, 16164, 20479, 21552, 27389, 32328, 40958, 54778, 61437, 64656, 81916, 82167, 109556, 122874, 163832, 164334, 184311, 219112, 245748, 246501, 327664, 328668, 368622, 438224, 491496, 493002, 657336, 737244, 982992, 986004, 1249219, 1314672, 1474488, 1972008, 2498438, 2948976, 3747657, 3944016, 4996876, 7495314, 9195071, 9993752, 11242971, 14990628, 18390142, 19987504, 22485942, 27585213, 29981256, 36780284, 44971884, 55170426, 59962512, 73560568, 82755639, 89943768, 110340852, 147121136, 165511278, 179887536, 220681704, 331022556, 441363408, 560899331, 662045112, 1121798662, 1324090224, 1682697993, 2243597324, 3365395986, 4487194648, 5048093979, 6730791972, 8974389296, 10096187958, 13461583944, 20192375916, 26923167888, 40384751832, 80769503664]

約数ペア:

[(1, 80769503664), (2, 40384751832), (3, 26923167888), (4, 20192375916), (6, 13461583944), (8, 10096187958), (9, 8974389296), (12, 6730791972), (16, 5048093979), (18, 4487194648), (24, 3365395986), (36, 2243597324), (48, 1682697993), (61, 1324090224), (72, 1121798662), (122, 662045112), (144, 560899331), (183, 441363408), (244, 331022556), (366, 220681704), (449, 179887536), (488, 165511278), (549, 147121136), (732, 110340852), (898, 89943768), (976, 82755639), (1098, 73560568), (1347, 59962512), (1464, 55170426), (1796, 44971884), (2196, 36780284), (2694, 29981256), (2928, 27585213), (3592, 22485942), (4041, 19987504), (4392, 18390142), (5388, 14990628), (7184, 11242971), (8082, 9993752), (8784, 9195071), (10776, 7495314), (16164, 4996876), (20479, 3944016), (21552, 3747657), (27389, 2948976), (32328, 2498438), (40958, 1972008), (54778, 1474488), (61437, 1314672), (64656, 1249219), (81916, 986004), (82167, 982992), (109556, 737244), (122874, 657336), (163832, 493002), (164334, 491496), (184311, 438224), (219112, 368622), (245748, 328668), (246501, 327664)]