80807472

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6761}}^1$

素因数の和:6858

約数の個数: 60

約数和(自身を含む): 228907224

約数和(自身を除く): 148099752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 6761, 11952, 13522, 20283, 27044, 40566, 54088, 60849, 81132, 108176, 121698, 162264, 243396, 324528, 486792, 561163, 973584, 1122326, 1683489, 2244652, 3366978, 4489304, 5050467, 6733956, 8978608, 10100934, 13467912, 20201868, 26935824, 40403736, 80807472]

約数ペア:

[(1, 80807472), (2, 40403736), (3, 26935824), (4, 20201868), (6, 13467912), (8, 10100934), (9, 8978608), (12, 6733956), (16, 5050467), (18, 4489304), (24, 3366978), (36, 2244652), (48, 1683489), (72, 1122326), (83, 973584), (144, 561163), (166, 486792), (249, 324528), (332, 243396), (498, 162264), (664, 121698), (747, 108176), (996, 81132), (1328, 60849), (1494, 54088), (1992, 40566), (2988, 27044), (3984, 20283), (5976, 13522), (6761, 11952)]