4927600

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 12054784

約数和(自身を除く): 7127184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 127, 194, 200, 254, 388, 400, 485, 508, 635, 776, 970, 1016, 1270, 1552, 1940, 2032, 2425, 2540, 3175, 3880, 4850, 5080, 6350, 7760, 9700, 10160, 12319, 12700, 19400, 24638, 25400, 38800, 49276, 50800, 61595, 98552, 123190, 197104, 246380, 307975, 492760, 615950, 985520, 1231900, 2463800, 4927600]

約数ペア:

[(1, 4927600), (2, 2463800), (4, 1231900), (5, 985520), (8, 615950), (10, 492760), (16, 307975), (20, 246380), (25, 197104), (40, 123190), (50, 98552), (80, 61595), (97, 50800), (100, 49276), (127, 38800), (194, 25400), (200, 24638), (254, 19400), (388, 12700), (400, 12319), (485, 10160), (508, 9700), (635, 7760), (776, 6350), (970, 5080), (1016, 4850), (1270, 3880), (1552, 3175), (1940, 2540), (2032, 2425)]