58451921120

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{648889}}^1$

素因数の和:649467

約数の個数: 48

約数和(自身を含む): 138338156880

約数和(自身を除く): 79886235760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 18016, 22520, 45040, 90080, 648889, 1297778, 2595556, 3244445, 5191112, 6488890, 10382224, 12977780, 20764448, 25955560, 51911120, 103822240, 365324507, 730649014, 1461298028, 1826622535, 2922596056, 3653245070, 5845192112, 7306490140, 11690384224, 14612980280, 29225960560, 58451921120]

約数ペア:

[(1, 58451921120), (2, 29225960560), (4, 14612980280), (5, 11690384224), (8, 7306490140), (10, 5845192112), (16, 3653245070), (20, 2922596056), (32, 1826622535), (40, 1461298028), (80, 730649014), (160, 365324507), (563, 103822240), (1126, 51911120), (2252, 25955560), (2815, 20764448), (4504, 12977780), (5630, 10382224), (9008, 6488890), (11260, 5191112), (18016, 3244445), (22520, 2595556), (45040, 1297778), (90080, 648889)]