80707104

素因数分解:

$2^5\times 3^5\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 242712288

約数和(自身を除く): 162005184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 107, 108, 144, 162, 194, 214, 216, 243, 288, 291, 321, 324, 388, 428, 432, 486, 582, 642, 648, 776, 856, 864, 873, 963, 972, 1164, 1284, 1296, 1552, 1712, 1746, 1926, 1944, 2328, 2568, 2592, 2619, 2889, 3104, 3424, 3492, 3852, 3888, 4656, 5136, 5238, 5778, 6984, 7704, 7776, 7857, 8667, 9312, 10272, 10379, 10476, 11556, 13968, 15408, 15714, 17334, 20758, 20952, 23112, 23571, 26001, 27936, 30816, 31137, 31428, 34668, 41516, 41904, 46224, 47142, 52002, 62274, 62856, 69336, 83032, 83808, 92448, 93411, 94284, 104004, 124548, 125712, 138672, 166064, 186822, 188568, 208008, 249096, 251424, 277344, 280233, 332128, 373644, 377136, 416016, 498192, 560466, 747288, 754272, 832032, 840699, 996384, 1120932, 1494576, 1681398, 2241864, 2522097, 2989152, 3362796, 4483728, 5044194, 6725592, 8967456, 10088388, 13451184, 20176776, 26902368, 40353552, 80707104]

約数ペア:

[(1, 80707104), (2, 40353552), (3, 26902368), (4, 20176776), (6, 13451184), (8, 10088388), (9, 8967456), (12, 6725592), (16, 5044194), (18, 4483728), (24, 3362796), (27, 2989152), (32, 2522097), (36, 2241864), (48, 1681398), (54, 1494576), (72, 1120932), (81, 996384), (96, 840699), (97, 832032), (107, 754272), (108, 747288), (144, 560466), (162, 498192), (194, 416016), (214, 377136), (216, 373644), (243, 332128), (288, 280233), (291, 277344), (321, 251424), (324, 249096), (388, 208008), (428, 188568), (432, 186822), (486, 166064), (582, 138672), (642, 125712), (648, 124548), (776, 104004), (856, 94284), (864, 93411), (873, 92448), (963, 83808), (972, 83032), (1164, 69336), (1284, 62856), (1296, 62274), (1552, 52002), (1712, 47142), (1746, 46224), (1926, 41904), (1944, 41516), (2328, 34668), (2568, 31428), (2592, 31137), (2619, 30816), (2889, 27936), (3104, 26001), (3424, 23571), (3492, 23112), (3852, 20952), (3888, 20758), (4656, 17334), (5136, 15714), (5238, 15408), (5778, 13968), (6984, 11556), (7704, 10476), (7776, 10379), (7857, 10272), (8667, 9312)]