80438064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5839}}^1$

素因数の和:5898

約数の個数: 80

約数和(自身を含む): 243317760

約数和(自身を除く): 162879696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5839, 6888, 11678, 13776, 17517, 23356, 35034, 40873, 46712, 70068, 81746, 93424, 122619, 140136, 163492, 239399, 245238, 280272, 326984, 478798, 490476, 653968, 718197, 957596, 980952, 1436394, 1675793, 1915192, 1961904, 2872788, 3351586, 3830384, 5027379, 5745576, 6703172, 10054758, 11491152, 13406344, 20109516, 26812688, 40219032, 80438064]

約数ペア:

[(1, 80438064), (2, 40219032), (3, 26812688), (4, 20109516), (6, 13406344), (7, 11491152), (8, 10054758), (12, 6703172), (14, 5745576), (16, 5027379), (21, 3830384), (24, 3351586), (28, 2872788), (41, 1961904), (42, 1915192), (48, 1675793), (56, 1436394), (82, 980952), (84, 957596), (112, 718197), (123, 653968), (164, 490476), (168, 478798), (246, 326984), (287, 280272), (328, 245238), (336, 239399), (492, 163492), (574, 140136), (656, 122619), (861, 93424), (984, 81746), (1148, 70068), (1722, 46712), (1968, 40873), (2296, 35034), (3444, 23356), (4592, 17517), (5839, 13776), (6888, 11678)]